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  • Home
  • About
  • Services
    • Plumbing Services
      • 24 Hour Plumbing
      • Bath and Kitchen Repair and Installation
      • Dishwashers
      • Earthquake Valves
      • Faucets and Sinks
      • Garbage Disposals
      • Gas Line Repair
      • Hot Water Heater Repair
      • Residential Plumber
      • Tankless Water Heaters
      • Showers & Tubs
      • Toilet Repair
      • Water Pressure
      • Waste Traps
    • Heating & Air-Conditioning Services
      • Air-Conditioning Installation
      • Air Conditioning Repair
      • Heating Installation
      • Heating Repair
  • Products
    • Climate Control
    • Energy Efficient HVAC Products
    • Packaged HVAC Systems
    • Indoor Air Quality Systems
    • Lennox Air-Conditioners
    • Comfort Controls
    • Energy Efficient HVAC Products
    • Furnaces
    • Home Comfort System
    • Free Nest Thermostat
  • Contact
    • Request Service Online
    • Service Area
  • Review Us
  • Apply For Financing

HVAC

Klaus & Sons HVAC Blog Archives Our expert Upland heating and air-conditioning technicians answer questions to common concerns about HVAC installation and repair services. Klaus & Sons Plumbing Heating & Air Conditioning has been serving Upland and surrounding communities since 1973. Our experienced team has repaired, installed and maintained all brands of air-conditioning and heating systems. Over the years we’ve encountered many difficult HVAC issues, and always help the business or homeowner solve the problem in a cost-efficient and energy efficient manner. We offer Lennox products as they are quality and competitively priced solutions to your HVAC needs. They offer exceptional warranties and our work, as always, is 100% guaranteed and performed by licensed, factory trained technicians. Popular Services Include: Heating Repair • Air Conditioning Repair • Install High Efficiency AC Systems • Repair Gas Furnace • Install Digital Thermostat • R-22 Freon Leaking • R-410 Freon Charging • Install Heating – Cooling System • Duct Work Improvement • Energy Upgrades • Lower Edison Utility Bills • Indoor Air Quality •  Wi-Fi  Thermostat Install • AC Comfort Systems • Free HVAC Estimates • Service and Repair Gas Water Heaters • Relight Water Heater Pilot Light • Repipe House Water Lines • Hot Water Recirculating Lines • Water Supply Systems • Earthquake Gas Valves • Pressure Regulator Valve • Underground Pipe Repair • Lower Water Bills • Improved Water Quality • Replace Water Main • Water Comfort System
Home / HVAC /
 Common HVAC Terms

Common HVAC Terms

March 5, 2016
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     Programmable Thermostat

    Programmable Thermostat

    February 26, 2016
    Read More 
     Ducts Are Important For Efficiency

    Ducts Are Important For Efficiency

    February 25, 2016
    Read More 
     Your HVAC Filter Is Important For Efficiency

    Your HVAC Filter Is Important For Efficiency

    February 25, 2016

    HVAC Filters Every air conditioning system requires a filter upstream from the evaporator coil. Filters can be located in the return grille or in special slots in the duct system. These filters [...]

    Read More 
     Why Air Conditioners Malfunction

    Why Air Conditioners Malfunction

    February 25, 2016
    Read More 
     How An Air Conditioner Works

    How An Air Conditioner Works

    February 25, 2016
    Read More 
     History of Air Conditioning

    History of Air Conditioning

    February 25, 2016
    Read More 
    Klaus & Sons

    5623 Arrow Hwy.
    Montclair, CA 91763
    (909) 982-5698
    info@klausandsons.com

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