COIL CLEANERS
Coil cleaners are important for air conditioning units because they help to remove dirt, dust, and other contaminants that can accumulate on the coils over time. The coils are an essential part of an air conditioning system, as they are responsible for transferring heat between the indoor and outdoor air. When the coils become dirty or clogged, they are less effective at performing this heat transfer, which can lead to reduced efficiency and higher energy costs.
In addition to reducing efficiency, dirty coils can also contribute to other issues with the air conditioning system, such as reduced air flow and reduced cooling capacity. By using a coil cleaner to regularly clean and maintain the coils, you can help to ensure that your air conditioning system is operating at its best and providing optimal performance. This can help to reduce energy costs, extend the life of the system, and improve the overall indoor air quality in your home or business.
HABCHEM'S PRODUCTS
NAME | PART # | DESCRIPTION
- Multi-Purpose HVAC Coil Cleaner | Part#MPC- | 1 Gallon
- Multi-Purpose HVAC Coil Cleaner | Part#MPCA-1 | 18 oz aerosol
- Heavy Foam Condenser Coil Cleaner | Part#CCC-1 | 1 Gallon
- No Rinse Evaporator Coil Cleaner | Part#ECC-1 | 1 Gallon
- No Rinse Foaming Evaporator Coil Cleaner | Part#NRCA-1 | 18 oz Aerosol
- No Rinse High Pressure Coil Cleaner | Part#SCCA-1 | 18 oz Aerosol
THE DIFFERENCE BETWEEEN CONDENSER & EVAPORATOR COILS
The air conditioning condenser coil and evaporator coil are both critical components of an air conditioning system, and they have different functions.
The condenser coil is located in the outdoor unit of the air conditioning system and is responsible for releasing the heat that is absorbed by the refrigerant during the cooling process. The refrigerant gas is compressed in the compressor, which increases its temperature and pressure. The hot, high-pressure gas is then passed through the condenser coil, where it releases the heat to the surrounding air and cools down. The cooled, low-pressure gas is then returned to the indoor evaporator coil.
The evaporator coil is located in the indoor unit of the air conditioning system and is responsible for absorbing heat from the indoor air. As the cooled, low-pressure refrigerant gas passes through the evaporator coil, it absorbs the heat from the indoor air and evaporates into a gas. This process cools the indoor air, which is then circulated back into the room by the air conditioning system.
In summary, the condenser coil releases heat to the outside air to cool the refrigerant gas, while the evaporator coil absorbs heat from the indoor air to cool the room. Both coils are necessary for the air conditioning system to function properly and provide efficient cooling.
Cleaning Basics
Cleaning air conditioning coils is an important part of maintaining an air conditioning system. The coils, which are located inside the air handler or on the exterior of the unit, are responsible for absorbing heat from the air in the home. Over time, dirt, dust, and other contaminants can build up on the coils, reducing their efficiency and potentially causing the system to break down. Here are the basic steps for cleaning air conditioning coils:
Turn off the power to the air conditioning system.
Locate the air handler or exterior unit and remove any debris or obstruction blocking access to the coils.
Use a brush or vacuum to remove any visible dirt or dust from the coils.
Mix a cleaning solution according to the manufacturer’s instructions and apply it to the coils using a spray bottle or coil cleaning brush.
Allow the cleaning solution to sit on the coils for the recommended amount of time.
Rinse the coils with water and dry them with a clean cloth.
Replace any filters and reassemble the air handler or exterior unit.
Turn the power back on to the air conditioning system and test it to ensure it is functioning properly.
It is important to follow the manufacturer’s instructions for cleaning the coils and to use the appropriate cleaning solution to avoid damaging the system. Additionally, it is a good idea to wear protective gear, such as gloves and goggles, when cleaning the coils to protect against any chemicals or debris that may be present.
HABCHEM'S COIL CLEANING PRODUCTS
Multi-Purpose HVAC Coil Cleaner
Part#MPC-1 | Gallon
Habchem’s Multi-Purpose Cleaner utilizes advanced surfactant and inhibitor technology to create a unique, highly effective coil cleaner that is safe for use on metal and rubber. It efficiently removes contaminants, degreases surfaces, and neutralizes odors on coils and surfaces. This versatile cleaner can be diluted with water in a ratio of 10-12 parts water to 1 part cleaner for a wide range of cleaning applications.”
Metal and Rooftop Safe
Micro-channel and Mini-Split Safe
No Rinse Required for Evaporators
Non-Foaming
Eliminates Grease, Grime, Oil and other soils
Multi-Purpose HVAC Coil Cleaner
Part#MPCA-1 | 18 Oz Aerosol
Habchem’s Multi-Purpose Aerosol HVAC Cleaner is a powerful cleaning solution that also uses the latest surfactant and inhibitor technology to effectively remove contaminants, degrease surfaces, and neutralize odors on coils and surfaces. It is also formulated to be safe for use on metal and rubber, making it a versatile choice for HVAC cleaning tasks.
Metal and Rooftop Safe
Micro-channel and Mini-Split Safe
No Rinse Required for Evaporators
Non-Foaming
Eliminates Grease, Grime, Oil and other soils
No Rinse Evaporator Coil Cleaner
Part#NRCA-1 | 18 oz Aerosol
No Rinse Evaporator Coil Cleaner is an aerosol cleaner that is specifically designed for cooling coils that are hard to reach. Its strong cleaning foam effectively dissolves grease and can be easily washed away with condensate. The product cleans and deodorizes evaporator coils without causing oxidation problems. The powerful cleaning foam is forced through the coils by air and removes soil from the surface. No rinsing is required and the unit will be left cleaned and deodorized.
- Fast breaking foam
- Cleans and deodorizes
- No Rinsing Required
- Meets USDA Standards
No Rinse Evaporator Coil Cleaner
Part#ECC-1 | 1 Gallon
Habchem’s No Rinse Evaporator Coil Cleaner is an affordable and effective evaporator coil cleaner that uses advanced technology to dissolve grease and grime completely. It is suitable for use on electronic air cleaners and filters, as well as evaporators and condensers. The non-foaming, professional-grade formula is highly effective at tackling tough cleaning tasks, yet leaves no residue behind. To use, dilute the product with 3 to 6 gallons of water, depending on the application. There are no volatile organic compounds (VOCs) in this cleaner, and no rinsing is required after use.
- Alkaline Based
- Low Cost
- Dissolves Grease, Lint, Dirt, and Nicotine
- Residue-Free
- Cleans Evaporators, Condensers and Electronic Air Filters
No-Rinse High Pressure Coil Cleaner
Part#SCCA-1 | 18 oz Aerosol
Habchem’s No Rinse High Pressure Coil Cleaner is a powerful cleaning solution that removes lint, dirt, and dust from coils with a burst of highly compressed solvent. It effectively removes residue without the need for rinsing, and its evaporation rate is specifically formulated to dissolve all dirt and contaminants. The product dries quickly and leaves no mess, making it ideal for use in restaurants and other fast food operations where water rinsing is not possible. It works well on ice machines, vending equipment, self-contained freezer units, and any other refrigeration condenser coils. Additionally, it can be used on window air conditioners to efficiently remove leaves and grass clippings from the coils.
- Blasts away lint, dirt, and dust from coils
- Strips off cooking residue
- No water or rinsing required
Heavy Foam Condenser Coil Cleaner
Part#CCC-1 | 1 Gallon
Habchem’s Heavy Foam Condenser Coil Cleaner is an alkaline-based, non-acid formula that cleans and brightens condenser coils. It sprays on as a liquid and begins to foam heavily after 45 to 60 seconds, pushing contaminants and oxides to the surface for easy rinsing. This product is effective in cleaning and maintaining the condition of condenser coils.
- Cleans and Brightens Condenser Coils, Reduced Fuming
- Delayed Heavy Foaming Action
- Improves Air Exchange Efficiency
- Does Not Atomize, Meets USDA Standards
- VOC Content is 0%, Applies Easily
- Penetrates Thickest Coils, 100% Biodegradable
LINE SET FLUSH
An air conditioning line set flush is a maintenance procedure that involves cleaning the refrigerant lines in an air conditioning system. The purpose of this procedure is to remove any debris or contaminants that may have accumulated in the lines over time, which can hinder the system’s performance and efficiency. A line set flush typically involves attaching a flush kit to the system and running a cleaning solution through the lines to remove any build-up. This procedure can help improve the system’s cooling performance, extend its lifespan, and reduce the risk of costly repairs.
NAME | PART # | DESCRIPTION
- Power Flush | PFA-1 | 1lb aerosol
- Power Flush Starter Pack (Aerosol, Gun, Hose, Actuator) | PFA-1K
What is a Line Set?
A line set is a pair of copper tubes that connects the outdoor air conditioner or heat pump to the indoor evaporator coil. In a mini-split system, the line set serves as the connection between the outdoor unit (condenser) and the indoor unit (evaporator), allowing the outdoor unit to supply the indoor unit with refrigerant. Essentially, a line set is a set of lines that facilitate the flow of refrigerant between the different components of the system.
Line sets are semi-flexible and are available in various lengths that can be cut to fit the specific installation requirements. The larger pipe in the line set is called the suction line. It is insulated and transports the lighter, gaseous refrigerant from the evaporator back to the condenser, where the heat can be released. The smaller tube, known as the liquid or discharge line, carries the denser liquid refrigerant from the condenser to the evaporator, where it absorbs heat.
Time takes its toll on all things, including air conditioning units, which sometimes they need to be replaced. Line sets however (the literal link between the inside and outside units), may not. It is often more economical to simply flush the sets, vice replace them.
NOTE: The size of the line set for a mini-split system is determined by the manufacturer and is based on the system’s tonnage or BTUs. In general, larger systems require a larger diameter line set. For standard residential systems, the liquid line typically has a diameter of 3/8 inches, while the suction line has a diameter of 3/4, 7/8, or 1 1/8 inches, depending on the size and efficiency of the air conditioning system or heat pump. It’s important to note that the size of the line set can impact the overall performance of the system.
Why Clean Line Sets
Contaminants such as oil from the outdoor compressor can accumulate inside the line set over time, leading to leaks, clogs, burnouts, seizures, and other serious problems. Flushing the line set helps to eliminate this concern by quickly removing built-up moisture, acid, oil, and other impurities from the set. The process of flushing line sets effectively purges them of any accumulated contaminants, leaving them clean and free of debris. By regularly flushing the line set, you can help prevent issues and maintain the overall health and efficiency of your air conditioning or refrigeration system.
Flushing is often performed when a new air conditioning system is installed and the existing line sets cannot or should not be removed. This is because line sets can be difficult to access, with some buried underground, hidden within walls, or running through tight spaces. Replacing them can be time-consuming and costly, which is why some homeowners may prefer to keep their old line sets when retrofitting a system. In these cases, a flush is necessary to remove any remaining oil and contaminants, such as acid, sludge, and water, that may be present in the line set. Allowing these impurities to run through a new system can cause mineral acid burnouts and potentially damage the system from the inside out. Flushing the line set ensures that the system is clean and free of any residual contaminants before it is put into operation.
Tips
There are a few steps to follow when flushing a line set to ensure optimal results.
- First, it is recommended to use nitrogen purging to blow out any loose particulates, as this can increase the dissolving power of the flushing agents on the remaining contaminants and also help to remove as much residual oil as possible.
- To inject the flushing agent into the line set, you will need some type of fitting. The Line-Set Flush Starter Kit includes a hose, valve, and gun, which can be used to introduce the flushing agent into the line set.
- Alternatively, you can brazing in a brass flared fitting that accepts the rubber hose from the flushing agent container, although this method may take more preparation time.
- Another option is to wedge a conical rubber fitting into the open line set and hold it in place during the flushing process. You can also crimp the exterior end of the line set to create resistance, which can help to more effectively remove contaminants.
- By following these steps, you can effectively flush your line set and ensure that it is clean and free of any built-up contaminants.
Next, remove any expansion valves, filter/driers and other obstacles.Then cut up line sets of 50 feet or longer. A flushing agent works best and has more flushing pressure in shorter runs. NOTE: Lengths of 50, 75, 100-feet or longer should be cut, flushed in sections, and then soldered back together.
Insights
Before flushing the system, it is recommended to crimp the opposite end of the line set to increase pressure and help dislodge additional contaminants. When flushing the system, it is important to follow the proper flow direction, either from the inside of the mechanical room to the outdoors or from the outside to the inside, depending on the specific configuration of the line set. If flushing from the inside to the outside, be sure to cover the line set and bucket area with a towel to minimize splattering, and if flushing from the outside to the inside, make sure to cover the floor of the mechanical room with a tarp to protect against spills.
To collect the debris and used flush, use a bucket at the receiving end of the line set. All flushing agents have some level of toxicity, so it is important to properly dispose of them according to the Material Safety Data Sheet (MSDS). Continue flushing until the liquid in the bucket becomes clear, and near the end of the flushing process, replace the dirty bucket with a clean one to help determine when the flushing agent is clear.
After flushing, finish the cleaning process by purging the line set again with nitrogen before the flushing agent has a chance to evaporate. By following these steps, you can effectively flush and clean your line set, ensuring that it is free of any contaminants and ready for use.
No-Rinse High Pressure Coil Cleaner
Part#PF-1A | 1lb aerosol
Habchem’s Power Flush is a highly effective line set flush that is both powerful and environmentally friendly. It is a cost-effective solvent that can be used to flush Air Conditioning and Refrigeration line sets during installations, cleanings, retrofits, change-outs, or after burnouts. This 1 LB can is sufficient to flush 3-6 tons. The product is available as a liquid, canister, or flush kit, and is effective at removing a wide range of particulates from line sets, including sludge, carbon residues, acids, oils, and water. It is also ideal for use during change-outs, compressor burnouts, retrofitting to new refrigerants, and component changes.
- One of the most Powerful Flush on the Market
- Industry-standard for flushing, cost-effective
- No premature boil off, and leaves no residue
- Non-flammable, non-toxic
- Rinses away a variety of participants: sludge, carbon, acids, oils, and water
No Rinse Evaporator Coil Cleaner
Part#PFA-1K | Includes flush, gun, hose, actuator valve
The Habchem Power Flush 1LB Aerosol Kit includes everything you need to clean line sets during installations, cleanings, retrofits, change-outs, or after burnouts. The kit includes a 1 pound can of Power Flush, a flush gun, hose, and actuator valve. Power Flush is a comprehensive solution for cleaning HVACR systems after burnouts, before refrigerant conversions, and before new system or component installations. It is a powerful yet safe solvent that removes sludge, carbon residues, oils, acids, moisture, and particulates from condensers, evaporators, and line-sets with no long-term environmental or health risks.
- Includes, Flush, Hose, Gun and actuator valve
- No premature boil off, and leaves no residue
- Non-flammable, non-toxic
- Rinses away a variety of participants: sludge, carbon, acids, oils, and water
AC INJECTS
Air conditioning seal inject products are used to find or seal leaks in the air conditioning system. They are typically used when there is a small leak in the system that is difficult to locate or repair. The sealant is injected into the system through the low pressure port, where it flows through the system and seals any leaks that it comes into contact with. This can help to improve the efficiency of the air conditioning system and reduce the amount of refrigerant that is lost due to leaks. It can also help to reduce the amount of noise that the system makes and improve its overall performance.
NAME | PART # | DESCRIPTION
- Seal | ACS-1 | 2-10 Ton
- Seal & Dye | ACSD-1 | 2-7.5 Ton
Basics of Installation
Instructions for Traditional Method:
Turn on the air conditioning system and verify that it is running. Connect the Inject to the low-side service port of the system (usually the larger line).
Connect the refrigerant hose to the refrigerant supply tank. Make sure the high and low side valves on the manifold are closed before proceeding. Purge the low-pressure hose when connecting it to the Inject.
Open the low-side valve and wait for the tube to clear (this should only take a few seconds). Then, turn off the low-side manifold valve and the refrigerant gas. Check that the system is charged to the manufacturer’s specifications. Disconnect the low-side hose from the Inject and install the service port cap. Run the air conditioning unit for at least one hour after installing the Inject. Do not bend or kink the hose.
Instructions for Direct Inject Hose:
Turn on the air conditioning system and verify that the compressor is running and the system is fully charged.
Before attaching the “A” side of the hose to the high-pressure service port, make sure the ball valve is closed.
Barely thread the male end of the injector tube onto the “B” side of the hose, without depressing the valve. Then, crack open and close the ball valve to remove air from the hose. Next, thread the tube into the “B” side of the hose.
Connect the female end of the injector tube to the low-pressure service port and open the ball valve. Allow the refrigerant to flow through and inject the product into the system. Close the ball valve and disconnect the hose and injector from the unit.
Remove the tube from the “B” side of the hose and open the ball valve to release the charge, to prevent contamination.
No-Rinse High Pressure Coil Cleaner
Part#ACS-1 | 2-10 Ton
SEAL is a fast-acting refrigerant sealer that can permanently seal leaks without hardening the system lines or valves. It is different from other products because it forms seals faster by traveling with refrigerant gas instead of oil. This specially formulated epoxy reacts to water and air when it comes into contact with the atmosphere at the site of a leak. SEAL is the safest choice on the market, as it does not contain harmful chemicals that can cause blindness.
- One of the Fastest Acting Leak Sealers on the Market
- Formulated for a Permanent Seal
- Safest Choice on the Market
No Rinse Evaporator Coil Cleaner
Part#ACSD-1 | 2-7.5 Ton
SEAL & DYE is a combination of our fast-acting sealer, as well as the brightest UV dye on the market. It is designed to easily locate and permanently seal small to micro-sized leaks. SEAL & DYE locates and seals quickly by traveling with refrigerant gas instead of oil. When it comes into contact with the atmosphere, it reacts to water and air and creates a permanent seal.
- One of the Fastest Acting Leak Sealant on the Market
- Formulated for a Permanent Seal
- UV Dye to Locate Leaks
VACUUM PUMP OIL
An air conditioning vacuum pump is a mechanical device that is used to remove air and other gases from an air conditioning system. The vacuum pump is connected to the system through a hose, and it creates a vacuum inside the system by drawing out the air and other gases. This is typically done in order to remove moisture from the system, which can cause corrosion and other problems if it is not removed.
Air conditioning vacuum pump oil is used to lubricate the moving parts of the vacuum pump and help to keep it running smoothly. The oil helps to reduce friction and wear on the pump, and it also helps to seal any gaps between moving parts to prevent leaks. Using the correct type of oil is important, as using the wrong type of oil can cause problems with the pump or the system itself.
NAME | PART # | DESCRIPTION
- Vacuum Pump Oil | VPO-1 | 1 Gallon
- Vacuum Pump Oil | VPO-1Q | 32 Oz
Changing Vacuum Pump Oil Basics
Here are the steps for changing the oil in a vacuum pump:
- Turn off the vacuum pump and let it cool down.
- Drain the old oil from the pump. To do this, locate the drain plug or valve on the bottom of the pump and remove it. The oil will drain out. If your pump does not have a drain plug or valve, you may need to tip the pump to drain the oil.
- Clean the pump. Use a clean cloth to wipe away any dirt or debris from the pump.
- Replace the drain plug or valve.
- Add the new oil to the pump. Refer to the owner’s manual for the recommended type and amount of oil to use.
- Start the pump and run it for a few minutes to circulate the new oil.
- Check the oil level. The oil should be between the minimum and maximum levels marked on the oil dipstick or sight glass. If necessary, add more oil to bring the level to the correct range.
- Run the pump for a few more minutes to make sure it is working properly.
Note: Always follow the manufacturer’s instructions for changing the oil in your specific vacuum pump.
Vacuum Pump Oil
Part#VPO-1Q | 32 Oz
Habchem’s Vacuum Pump Oil is a multi-viscosity lubricant that prevents corrosion, minimizes sludge, and prevents foam buildup. It is specifically formulated for use in vacuum pumps and contains a blend of high-grade lubricants that provide excellent anti-wear protection. The oil has oxidation-resistant properties and excels at separating water. It is low-foaming and has been tested to meet ASTM D943, D655, D130, and D1401 standards. It is not synthetic and has a viscosity of 68.
- Lubricates
- Cleans
- Minimizes Sludge
- Reduces Foam Buildup
Vacuum Pump Oil
Part#VPO-1 | 1 Gallon
Habchem’s Vacuum Pump Oil is a multi-viscosity lubricant that prevents corrosion, minimizes sludge, and prevents foam buildup. It is specifically formulated for use in vacuum pumps and contains a blend of high-grade lubricants that provide excellent anti-wear protection. The oil has oxidation-resistant properties and excels at separating water. It is low-foaming and has been tested to meet ASTM D943, D655, D130, and D1401 standards. It is not synthetic and has a viscosity of 68.
- Lubricates
- Cleans
- Minimizes Sludge
- Reduces Foam Buildup