MRV Service Air
 & Air Conditioning
Support - Common Solutions

My heating or air conditioning suddenly stopped working

The first place to start troubleshooting is your thermostat. Is it turned on? Is it set to the proper temperature? Is it working (batteries)?

Secondly - has the breaker box or fuse box been “tripped” and need to be re-set or a new fuse installed?

Replace your air conditioning filter once a month

A dirty air filter can restrict air flow and prevent proper operation of your air conditioning unit, increase energy costs and lead to an early failure of your unit.

Clear debris in and around your unit

Trim nearby trees, bushes and shrubs at least two feet away from your unit to insure proper air circulation, ventilation and operation. Clean any leaves, dirt or trash that may be trapped inside your unit’s grill.


Tips to reduce energy costs
  • Have a qualified HVAC professional inspect your home’s heating and air conditioning ducts and equipment.
  • Install a programmable thermostat so you can pre-set temperatures for different times of the day and season.
  • Seal air leaks around windows, doors, attic, basement and crawlspaces.
  • Check your attic for proper insulation. (The U.S. Department of Energy suggests a value between R-22 and R-49)
  • Lower the temperature of your hot water tank. Wrap it with an energy saving blanket and insulate the pipes connected to it.
  • Make sure your refrigerator and freezer’s seals are airtight.
  • Wash only full loads in your clothes washer and dishwasher.
  • Turn off any lights you don’t need to reduce heat and save energy in your home.
  • If it’s time to replace your air conditioner, look for an ENERGY STAR qualified model to help reduce cooling costs up to 20 percent.
Quick Contact

MRV Service Air
1322 Fremont Street
Delano, CA 93215
PHONE: (661) 725-3400

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