Refrigerant recovery machines are to contractors what HVAC systems are to homeowners. Heating and cooling systems are usually the most expensive pieces of equipment in a house, and they need regular ...
Refrigerant recovery is a necessary part of most air conditioning service calls. The increased use of high pressure refrigerants has created new challenges for technicians, yet it is still possible to ...
Fix It Homestead on MSN
If a contractor offers “older refrigerant” equipment, the one thing to verify in writing
When a contractor pitches “older refrigerant” air conditioning or refrigeration equipment, the sales pitch often leans on ...
A while back, I addressed the energy savings potentials behind a drain waste heat recovery heat exchanger. It has the potential of reducing energy consumption of residential applications by as much as ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback