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Duct Work and High Ceilings | HVAC Duct Work Systems

Duct Work and High Ceilings | HVAC Duct Work Systems Duct Work and High Ceilings – I did not see any reference to my question and would appreciate a response as soon as possible, as due to medical situation, have to make a decision soon. We own an OLD house with 13′ ceilings in a large […]

Variable Air Volume Box with Hot Water Reheat | Commercial HVAC

Variable Air Volume Box with Hot Water Reheat Variable Air Volume Box with Hot Water Reheat – The variable air volume box or VAV box is a commercial solution to adding multiple zones to large buildings. VAV boxes offer zoning solutions so that separate zoning demands or temperature selections can be maintained in different areas of […]

Hot Water Unit Heater Protecting a Mechanical Room

Hot Water Unit Heater Protecting a Mechanical Room Unit heaters are used in various places to protect equipment and provide comfort to occupants. This hot water unit heater provides protection for a mechanical room where there is a large air handler and other associated equipment in the mechanical room. This system is controlled by DDC. A […]

Air Handling Unit Components 2 | HVAC Forced Air Systems

Air Handling Unit Components: Heat There are many different types and arrangements of heating systems for air handling units and these types of heating systems and arrangements of heating systems vary from commercial to residential. Some air handling units do not have any heat source inside them at all but have remote heat for zoning. […]

Air Conditioning and Heating Heat/Energy Values – HVAC Technical

Air Conditioning and Heating Heat/Energy Values Heat is energy and when we produce heat we need to use energy in its production. There are natural methods for producing heat without burning or using fuels but these methods are not practical or available to the general populace for residential, commercial, and industrial use. The production heat, […]

White Rodgers & Honeywell Thermostats | Thermostat Selection

Thermostat Selection – White Rodgers & Honeywell Thermostats Which type and brand of thermostat do you get when selecting a new thermostat? To do that you have to know what kind of HVAC system you have installed for your heating and cooling system. Do you have a boiler with baseboard heating or radiators with the […]

HVAC Duct Work – Air Handling Unit Duct – Air Handler Duct Work

HVAC Ductwork delivers the conditioned air to the spaces. The Air Handling Duct channels this conditioned air to spaces where it is needed and then a return duct channels the air back to the air handling unit duct for re-conditioning. The return ductwork has a negative pressure while the supply ductwork has a positive pressure. […]

Heat Pump Thermostats | HVAC Heating and Cooling

Heat Pump Thermostats To the average person a heat pump thermostat can be a very complicated thermostat compared to the typical thermostat which serves an air conditioning system with gas, electric, or an oil furnace. Of course the heat pump thermostat typically has more wire terminations than the regular thermostat. It has more switches to control emergency […]

What Type of HVAC System Needed for Sun Porch

High Performance HVAC Air Conditioning & Heating: Sun Porch and What Type of HVAC System Needed? The Sun Porch or Florida Room: What Type of HVAC System Needed for Sun Porch 15) We added a 300 sq.ft. of living space to our home as a sun porch. How do we effectively, efficiently heat/cool this space? We’ve […]

How to Hook Up a Home Thermostat | HVAC Control

How to Hook Up a Home Thermostat If you need to install a new tstat then you have found the right place to learn. Below we will describe to you how to hook up a digital thermostat, hook up a programmable thermostat, or hook up any type for that matter. Whether the old thermostat is […]

Window Unit Air Conditioners & Heat Pumps | HVAC Portable Units

Window Unit Air Conditioners & Heat Pumps Window Unit Air Conditioners are a popular way of providing cooling in small to medium sized rooms. Window unit air conditioners are easy to install and usually only require someone with the strength to lift the unit into a window and secure it. Then you plug it in […]

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