Filter Maintenance Procedure | Thermo Products CDB1-100, MHA1-125

All installations and services must be performed by qualified service personnel.

NOTICE: This furnace has been shipped from the factory with a permanently lubricated circulating air blower motor. Any maintenance to this blower motor is to be performed only by a qualified heating contractor.

B. FILTER MAINTENANCE PROCEDURE

1.The return air filter provided with this unit is a re-useable type filter. This filter should be inspected monthly. When dirty, the filter must be cleaned or replaced, if necessary, to assure proper furnace operation. Follow the cleaning, removal and replacement procedure below.

NOTICE: If the furnace is installed in a home or structure being remodeled, dust levels may be much higher than normal The filter must be inspected daily and cleaned as needed until dusty conditions have been eliminated. Any replacement motors not obtained through Thermo Products should be lubricated according to the motor name plate.

: This furnace is not to be used for temporary heating of buildings or structures under construction.

UPFLOW FURNACE (CHX1/CHB1/MHA1)

The filter rack or drop chute will be located between the return air plenum and the return air opening of the furnace (See Figure 3). Slide dirty filter out of the filter rack. Clean the filter by vacuuming, rinsing with tap water, hosing or dipping in an ordinary detergent solution. Replace the completely dry filter in the rack. The mesh side of the filter must be installed towards the furnace after cleaning.

COUNTERFLOW FURNACE (CDX1/CDB1/MDA1)

TURN OFF POWER TO FURNACE. The filter rack will be located on top of the furnace inside the return air duct using either a V-rack or a drop chute similar to one shown for the CHX1 in Figure 3. To change filter with a front load type drop chute, follow the instructions for an upflow furnace. To change filters using the V-rack, remove the furnace front door and remove the filters through the blower opening (or in the event access slots are provided in the plenum, pull the filters directly out through these slots). Clean filters by vacuuming, tap water rinsing, hosing or dipping in an ordinary detergent solution. After cleaning, replace completely dry filter, mesh side down on the filter rack on the top of the furnace. Replace front door. Turn on power to furnace.

MDA1-100, CDB1-125, CHX1-75, CHB1-125, CDB1-50 specifications

Thermo Products is a recognized name in the heating and cooling industry, offering a range of solutions designed to meet various environmental control needs. Among their impressive lineup are the MDA1-100, CHB1-50, CHB1-75, CHX1-100, and CHX1-75 models. Each model boasts unique features and technologies that cater to both residential and commercial applications.

The MDA1-100 is an advanced air conditioning unit designed for maximum efficiency. It employs cutting-edge inverter technology, which adjusts the compressor speed to suit the cooling requirements dynamically. This not only results in lower energy consumption but also ensures quieter operation and improved temperature consistency. With a cooling capacity of 10,000 BTU, it is ideal for medium-sized spaces.

Moving on to the CHB1 series, both the CHB1-50 and CHB1-75 are heat pump units that offer both heating and cooling functionalities. The CHB1-50 features a heating capacity of 5,000 BTU, optimal for smaller applications, while the CHB1-75 can provide up to 7,500 BTU, making it suitable for slightly larger areas. These models utilize a unique refrigeration cycle that maximizes heat recovery, enabling efficient energy use during colder months while providing reliable cooling in warm weather.

Then we have the CHX series, which includes the CHX1-100 and CHX1-75. These high-performance units are designed to handle harsher climates, equipped with advanced defrost cycles to ensure operational reliability. The CHX1-100 has a robust cooling capacity of 10,000 BTU, catering to larger locations, while the CHX1-75 is adept for medium-sized areas with its 7,500 BTU capacity. Both models excel in energy efficiency, utilizing variable speed compressors for optimal performance.

A standout characteristic across these models is their straightforward installation and user-friendly interfaces. Many units are equipped with smart technologies, allowing users to monitor and control their systems remotely via smartphone applications. Additionally, the units are built with durable materials designed to withstand the rigors of different environments, ensuring longevity and reduced maintenance costs.

In conclusion, Thermo Products' MDA1-100, CHB1-50, CHB1-75, CHX1-100, and CHX1-75 collectively embody a commitment to innovation in climate control. They offer efficiency, adaptability, and advanced technology that make them excellent choices for any heating and cooling needs. Whether for residential or commercial application, these models provide reliable performance, ensuring comfort throughout the year.