Business Hours & Location Saturday - Sunday 6:00am 9:00pm 1316 Goldsmith Plymouth. MI 48170 24 Hour Emergency Service Available!
Here at Dunrite Heating & Cooling Systems, Inc., we pride ourselves on a job well done. Our installation technicians are the best in skill, attitude and worskmanship.
If they have not performed in accordance with these standards, you don't pay until you are satisfied with the results
Service Tip of the Day
Dunrite Heating &Cooling Systems, Inc. is an environmentally conscious company. We recycle what we use and our technicians are certified by the Enviromental Protection Agency.
The best investment to protect your investment
There is nothing better for your heating and/or air conditioning system than annual maintenance. Annual maintenance allows your system to work at peak efficiency year in and year out. A system that is maintained annually experiences considerably fewer breakdowns.
This virtually eliminates the need for you to pay for costly repairs. You’ll enjoy the peace of mind in knowing that your system is saving you money on your utility bills every time it comes on. In some instances, the energy savings are enough to pay the cost of the planned annual maintenance service.
What a "Planned Maintenance Program" includes and how you benefit.
• Check evaporator coil
• Lubricate fan motor
• Set manifold pressure
• Monitor expansion valve
• Check start and run capacitors
• Test fan limit switch
• Clean evaporator drain
• Check start and run delays
• Clean blower wheel
• Adjust bypass dampers
• Monitor refrigerant level
• Inspect valves
• Clean or replace filters
• Adjust operating pressures
• Check flue
• Tighten electrical connections
• Measure voltage differences
• Check flame baffle
• Evaluate safety controls
• Measure amperage draw
• Measure gas input
• Clean combustion chamber
• Measure temperature difference
• Clean and adjust burners
• Clean heat exchanger
• Clean condenser coil
• Evaluate vent system
• Test thermocouple
• Adjust thermostat calibration
• Set burner adjustment
• Check combustion air
• Check fan blades for tightness
• Reduce Cooling and Heating Costs - saving you money!
• Protects Your Home
- assures proper and safe equipment operation!
• Improve Your Equipment Efficiency
- get the most from your investment!
• Priority Customer
- same day service when you need it!
• Add Years to Equipment Life
- peace of mind!
• Agreement is Transferable
- adds value to your home!
• Improved Dependability
- comfort available when you want it!
• Discount on Repair Service
- save money on all necessary repairs!
• 24-Hour Emergency Service 365 days a year
- Service at your convenience - not ours!
Let us serve you by taking over your equipment's required maintenance. We service nearly every type and brand of heating and air conditioning equipment ever made. Call (734) 753-5070 for details.