Thermostat Wiring Colors Code | HVAC Control

What you will learn in Thermostat Wiring Colors Code article:

  1. What thermostat wire color is likely to go to which terminal on the thermostat.
  2. Basic electrical safety and standards for wiring color
  3. The function of each wire terminal on the average thermostat and highlighting some of the differences in those functions from manufacturer to manufacturer.

Sometimes the thermostat is not the problem therefore please check this article for a checklist of things to check before calling a heating and cooling repair service.
(more…)

Air Conditioner Types | HVAC Cooling

Air Conditioner TypesAir Conditioners comprise a wide array of variety, types, and names. Below is a list used to describe these types of air conditioner systems in generic terms. Any one of the air conditioner units below can heat, cool, and have a combination or single use depending on how they are specified at the factory and configuration. (more…)

Trane Chilled Water Systems – Multi-Zone Air Conditioning Systems

Trane Chilled Water Systems – Multi-Zone Air Conditioning SystemsTrane Chilled Water Systems – Multi-Zone Air Conditioning Systems – This Trane HVAC chiller serves four different apartments. Chilled water systems offer a great way for multi-zone air conditioning. From small apartment buildings to large commercial buildings chilled water systems can serve multi-zone air conditioning systems. From one air conditioning zone to hundred the only limitation is the size of the chiller. If the air conditioning zoning system (the load) is matched up with the right sized chiller (in tons) the system will serve all air conditioning zones and keep all the occupants comfortably cool. Chilled water systems can also be integrated with the boiler system so that the same system can be used for heating and cooling. A good control system will add efficiency and more comfort to the system. (more…)

Mini-split Air Conditioners or Ductless Air Conditioners Basics

Min-Split Air Conditioner Air FlowMini-split Air Conditioners – Ductless air conditioners are like regular air conditioners with ducts in that the compressor is located outside. They are often preferable to window units for aesthetic reasons. Ductless air conditioners are not good for cooling more than 1 or 2 rooms at a time and are expensive on initial purchase. Ductless air conditioners are also known a split system air conditioners or mini-split systems. As mentioned earlier the larger unit is places outside the building or home. (more…)

Pin It on Pinterest