When.com Web Search

  1. Ads

    related to: mastercool motor replacement cost hvac parts

Search results

  1. Results From The WOW.Com Content Network
  2. Fan coil unit - Wikipedia

    en.wikipedia.org/wiki/Fan_coil_unit

    These motors are sometimes called DC motors, sometimes EC motors and occasionally DC/EC motors. DC stands for direct current and EC stands for electronically commutated.. DC motors allow the speed of the fans within a fan coil unit to be controlled by means of a 0-10 Volt input control signal to the motor/s, the transformers and speed switches associated with AC fan coils are not required.

  3. Spare part - Wikipedia

    en.wikipedia.org/wiki/Spare_part

    Aftermarket Parts: These are replacement parts made by companies other than the original manufacturer. They can serve as cost-effective substitutes for OEM parts. Used or Second-Hand Parts: These can be either OEM or aftermarket parts that have been refurbished and resold at a lower price. [2]

  4. Evaporative cooler - Wikipedia

    en.wikipedia.org/wiki/Evaporative_cooler

    The only two mechanical parts in most basic evaporative coolers are the fan motor and the water pump, both of which can be repaired or replaced at low cost and often by a mechanically inclined user, eliminating costly service calls to HVAC contractors. Ventilation air

  5. Air conditioning - Wikipedia

    en.wikipedia.org/wiki/Air_conditioning

    Air conditioning can be achieved using a mechanical 'air conditioner' or by other methods, including passive cooling and ventilative cooling. [2] [3] Air conditioning is a member of a family of systems and techniques that provide heating, ventilation, and air conditioning (HVAC). [4]

  6. List of brazing alloys - Wikipedia

    en.wikipedia.org/wiki/List_of_brazing_alloys

    Large use on small electric motors, where soft soldering would fail on overheating. Used for soldering gun parts instead of soft solders due to high resistance to alkali solutions used for blacking, and due to higher strength at high temperatures. Gray color. 5: 95: Cu 58 Zn 37 Ag 5: Ag–Cu–Zn 840/880 [37] – Braze 051.

  7. HVAC control system - Wikipedia

    en.wikipedia.org/wiki/HVAC_control_system

    HVAC (Heating, Ventilation and Air Conditioning) equipment needs a control system to regulate the operation of a heating and/or air conditioning system. [1] Usually a sensing device is used to compare the actual state (e.g. temperature) with a target state. Then the control system draws a conclusion what action has to be taken (e.g. start the ...

  1. Ad

    related to: mastercool motor replacement cost hvac parts