What is a Hybrid Chiller?
A chiller is a machine that removes heat from a liquid via a vapor-compression or absorption refrigeration cycle. This process can be used …
How to Arrange Gas Fireplace Media Logs Coals?
If you have a gas fireplace, chances are you also have a media log or two. Here’s how to arrange your gas fireplace …
Are Pellet Stoves Safe?
Pellet stoves are becoming a popular way to heat homes, but there is some concern about whether or not they are safe. Pellet …
Does Firewood Need to Be Seasoned?
The debate over whether firewood needs to be seasoned has been going on for years. Some people say that it is not necessary, …
How to Calculate Chilled Water Pump Head?
Chilled water is circulated through a building’s HVAC system to keep the air temperature cool and comfortable. The chilled water is produced by …
Parts of a Gas Fireplace?
There are many different parts to a gas fireplace. The most important part is the gas line that supplies the fire with fuel. …
Types of Heat Exchangers in Hvac?
There are four main types of heat exchangers in Hvac systems. These are the shell and tube, plate and frame, Brazed Plate, and …
Types of Chillers in Hvac?
There are many types of chillers in Hvac. The most common type is the air-cooled chiller. Air-cooled chillers are typically used in small …
Do Ductless Mini Splits Use Gas For Fuel
Ductless mini splits are a type of air conditioner that does not use ducts. Instead, they have an outdoor unit that contains the …
Do Gas Fireplaces Give Off Heat?
Gas fireplaces give off heat by burning natural gas or propane. The heat is then transferred to the surrounding air, providing warmth to …