When it comes to the types of ductless heating and cooling systems, there is no shortage of options. High wall, cassette, underceiling, floor console and ducted indoor units all exist and can connect to an outdoor heat pump. In this guide, we’ll walk through the types of indoor ductless...
Heating, air conditioning and ventilation (HVAC) contractors have to install forced air systems in homes and businesses. Circulating that cool air requires ventilation systems made of sheet metal. Depending on the size of the company and installation, some businesses build these in-house, but often...
Methods & Types of Plaster Ceiling & Wall Covering Systems in BuildingsPhoto Guide to Types Interior Plaster: split wood lath, sawn wood lath, expanded metal lath, "rock lath" or plasterboard, drywall, & tainted Chinese drywall.Our page top photo illustrates a thin plaster coating over wood ...
Air-source heat pumps are the most common form of heat pump for residential heating/cooling systems. Originally, some air-source heat pumps, especially minisplit systems, were primarily cooling systems and were not all that effective for providing heat in regions with prolonged subfreezing temperature...
“Beware of homes requiring costly repairs or updates that may outweigh any initial savings.” Even if everything is working when you first move in, there may be antiquated plumbing, electrical or HVAC systems that can lead to costly repairs down the road. Choose a home with updated ...
Typically, the losses found in an HO-2 policy are similar to the ones in an HO-1, but may include a few additional ones: Accidental discharge or overflow of water or steam within the home A falling object Freezing of pipes and heating and air conditioning systems Sudden and accidental ...
Electric heaters are integral components in residential, commercial, and industrial heating systems, renowned for their efficiency, safety, and flexibility. The essential design of an electric heater includes a heating core that generates warmth when an electric current flows through it. Two main types...
POST a QUESTION or COMMENT about all types of pumps in buildings or building mechanical systems.This page provides an index to articles describing different types of pumps found or used in buildings, ranging from air conditioning condensate pumps through heating system oil burner fuel units to sewag...
It may not be the best choice for your situation, however, which is why you have to consider the pros and cons of square vs. round ductwork. Rectangular Sturdy and distinct, rectangular air ducts are often the best option for low-pressure HVAC systems in residential homes. These ducts can...
If those bricks are less than 4" wide the chimney is not in compliance with modern codes. Its condition is very important since loss of mortar or a chipped brick can be a fire or gas hazard.Below we define the basic types of chimneys used to vent various types of heating appliances and...