Preventative Maintenance


Preventative Maintenance

Residential HVAC Contractors in San Antonio, TX

Preventative maintenance for homes in San Antonio Texas, saves you money and misery. Shedule a vist with one of 1st Choice Heating and Air Conditioning's contractors for an HVAC checkup. You take your car in for regular oil changes. So, too, does your home’s HVAC system require routine maintenance. Opt for one of our residential maintenance contracts. We can customize it just for you!

Preventative Maintenance

Our HVAC company is a firm believer in preventative maintenance. Sign up for one of our maintenance contracts, so your heating and cooling system is always at its best. When you have one of our maintenance contracts, our skilled technicians will:
  • Check for Freon™ leaks
  • Check operation and refrigerant pressure
  • Check contacts for wear and pitting
  • Check condenser fan motor and blades
  • Check and tighten all electrical contacts
  • Check drain pan for leaks
  • Check blower motor and wheel
  • Check tension on belt (if applicable)
  • Check and calibrate operating controls
  • Calibrate thermostat
  • Check damper operations and lubricate
  • Lubricate all bearings
  • Check and adjust burners
  • Check and clean heat exchanger
  • Check for gas leaks
  • Check vent pipe connection
  • Check heat elements and sequencers
  • Check heat limit controls
  • Check for carbon monoxide
  • Run unit to burn off dust
  • Check for corrosion 
  • Tighten screws 
  • Check ambient temperature
  • Check evaporator for leaks
  • Check condenser for leaks
  • Check condensate line for blockage
  • Record all data in log book
  • Report any equipment failure
  • Report any loss of refrigeration
Our home maintenance contracts come with several perks that will interest you, such as preferred appointments, discounts on labor and parts, and no charges for trips or overtime.

Routine Maintenance Service for Homes San Antonio TX

We take our preventive maintenance seriously. That is why our experienced technicians go to your house with a comprehensive checklist for each piece of heating and cooling equipment. There are a number of items that must be checked for your air conditioner, heat pump, electrical heating unit, gas furnace, and duel fuel/heat pump furnace.
Share by: