HVAC basics: What are you supposed to know?
HVAC basics: What are you supposed to know?
Learn the basics and costs of home heating or cooling.
Are you confused about the differences between home heating and air conditioning? You don't know where you should start? Don't worry. Get up-to-speed before you embark on a project, or make a major purchase.
OVERVIEW - WHAT IS HVAC?
HVAC stands for heating, ventilation, and air conditioning systems. This system is responsible to heat and cool your home.
HOW MUCH DOES A NEW AIR CONDITIONER OR FURNACE COST?
Prices can vary widely from one state to the next and depend on several factors such as the make and model and size of your home. You should contact the local HVAC Service Marietta to arrange your in-home evaluation. Find out more by visiting our pricing guide or our online estimate.
WHAT FACTORS AFFECT THE COST OF A NEW HVAC SYSTEM?
There are many ways that you can save money on a Trane. This is good news. These include local rebates, tax credits,s, and limited-time deals. Here are some additional factors that will affect the cost and installation of a cooling or heating system.
LOCATION Region & climate are key factors when selecting the right system and saving energy. The temperature requirements for cooling and heating will differ between the cold and hot north. The cost of installation can also vary depending on where your home is located.
HOME SIZE CONSTRUCTION
A large home will require a bigger unit, or more systems, to properly maintain a comfortable climate. This will obviously cost more than a small home. Additionally, your cooling and heating costs can be affected by how well your windows and doors are sealed.
Ductwork is crucial for determining how comfortable your home will be from one room or another. A duct system that is properly designed can reduce energy consumption and maximize comfort. The cost to add ductwork to a home that is being built from scratch or to replace existing ductwork in an existing home will increase by $2,000 to $3,000 depending on whether the HVAC system is new or old.
Your HVAC installation costs will rise if your new system is not designed for hard-to-reach spaces or if you live in a historic home that needs retrofitting. These types of costs are only discovered after an onsite inspection.
HEATING, AND COOLING PRODUCTS
There are four main components to furnaces. First, there are the burners that burn fuel, and then the heat exchangers. Then, there is the blower. Finally, there is the flue, which exhausts gaseous byproducts. A furnace heats the house by burning fuel.
An air conditioner pulls heat energy out of the house to transfer it outside. A split system, which includes both an inside-the-house evaporative heat exchanging unit and an outside condensing un heat exchanger, is the most common residential setup.
If you live near a temperate climate, a heat pump could be an energy-efficient choice. It heats the home with outside air in winter and cools in summer.
The air handler is usually used in conjunction with a heat pump to circulate your air. If you are looking to purchase a furnace or an air conditioner, an air handler won't be necessary. These systems already have the internal parts required to circulate air.
Ductless systems allow you to heat or cool just one room in your home, without the need for ductwork.
There are two basic types of thermostats. Traditional and connected. Connected thermostats can link with other smart home systems and learn how to heat/cool your home efficiently over time. Some controls can be programmed while others are more traditional.
It measures a furnace's efficiency to convert heat into energy. Higher efficiency equals lower energy costs.
It measures heat pump or air conditioner cooling efficiency. A higher number is indicative of greater efficiency and less energy consumption.
This represents the heat pump's heating efficiency. High efficiency is defined to have an HSPF above 8.
A split system is made up of two components: an outdoor unit, and an inside unit. Split systems are among the most used HVAC systems in modern homes.
A packaged system can be described as an all-in-one solution, where most of the cooling or heating components are housed in one cabinet.
Refers to the number of settings of a furnace, heat pump, etc. Multi-stage and variable systems offer better temperature control, as well as run more efficiently, than single-stage ones.
An air conditioner's or heat pump's number of settings. Multi-stage, or variable, air conditioners are more precise and operate more efficiently than single-stage models.
The ENERGY STAR certification is meant to help consumers locate energy-efficient products.
A hybrid dual fuel combination is an electric heat plug and gas furnace.
FINANCIAL TIP: SEE THE $5,000 RULE
Multiply your equipment's estimated age with the estimated repair cost. If the figure is greater than $5,000, then it is time to replace your equipment.
HVAC Service Marietta
(470) 720 5165