Buying HVAC Online

Learn how to buy your HVAC system online!

Simply take your shopping list of your system needs and use those specifications to filter down to the right HVAC system for your home. Start by going to the top navigation, selecting the type of equipment you are looking for.

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Buying your heating and cooling system online saves you money – and you don’t have to be an HVAC expert to do it! We’ll walk you through how to determine what to shop for to replace your home HVAC system.

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What size air conditioner do you need? This video takes you through our Air Conditioner & Furnace Size Calculator. We’ll walk you through how to size your HVAC system using our sizing calculator.

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The first steps in the buying process are all about determining “what” you need to buy, since most likely you are not a heating and cooling expert. In this video, we’ll ask you a series of questions to determine what you need. We recommend you write down the answers to these questions so at the end you’ll have an easy list and description of how to buy your new heating and cooling system.

There are many different acronyms by which efficiency is labeled. You have probably heard of some like EER, HSPF, or SEER but what exactly do they mean and what process do they use to determine these numbers? Well I am here to explain and better help you with future purchases in the HVAC world.

Among the top HVAC questions we get are those around the legality of buying and selling HVAC Systems and Equipment online. Click this article to continue reading and watch our informative video about the legalities of buying HVAC online.

Blower motors are a crucial part of every furnace. Before you purchase your next furnace it is important to understand the different types of blower motors and how they affect you.

The #1 question we get is “How much does it cost?” The most common answer is, “It depends.” But in this article, we’ll break that cost down so that you have a much better idea of what to expect when you’re shopping.

Interested in increasing your home’s heating and cooling efficiency? A multi-zone ductless mini-split system may be a great option to achieve that goal. Multi-zones use unique inverter technology allowing you to install multiple heating and cooling units throughout your home. This means each zone is independently controllable and customizable, even further increasing the efficiency of the unit. This video explains what a multi-zone ductless mini-split system is and what considerations should be made when considering this option for your home or business.

Ductless mini split systems have multiple air handler options to choose from. Depending on the type of space you're heating, each one has its own pros and cons. In this video, we will show you the different mini split air handler types to help you decide which one would be best for your home's HVAC system

Multi-zone mini split systems let you control temperatures individually in each room, improving comfort and lowering energy costs. In this video, we walk you through how to calculate the heating and cooling load of each zone—considering room size, insulation, windows, and usage—to determine the right number and capacity of air handlers for your home. Proper sizing ensures even temperatures, efficient energy use, and longer system life.

There's a reason people are buying their clothes, prescription glasses, and even cars online - it saves them money. Did you know you can also buy your replacement HVAC system online and save thousands of dollars? Read more to learn about why you should buy your next Heating & Cooling System online.

Use this glossary of HVAC (heating, ventilation, and air conditioning) terms and definitions to make better purchasing decisions. Save time and money purchasing at HVACDIRECT.COM |Buy Direct & Save Thousands On New Furnace and Air Conditioning Systems. 5-Star Customer Service. Free Shipping. Ready To Ship. Large Selection.

The field of HVAC manufacturers is getting crowded. A newcomer battles established brands for a share of the market, and the consumer stands to gain from the competition, if he chooses wisely. The best HVAC brands are often the names you have heard for years, owned by the best HVAC companies in the industry, but do not overlook the new kids on the block. 

If replacing your home or business air conditioning system ranks high on your to-do list, you should know the basics of the AC process beforehand. If you don't know what to look or ask for, you could spend thousands of dollars unnecessarily on equipment, installation and energy. You needn't rate as an expert in the subject, but a familiarity with the basics of an HVAC system can go a long way in matching your home to the type of air conditioning that suits it best. To help, we've provided an Air Conditioning for Beginner's guide. Here's what you need to know:

We get lots of questions about the legalities of buying furnaces and air conditioners online. Most of these questions start with: “The local HVAC guy said it’s illegal to …” The rumors range from “It’s illegal to buy central AC systems and heating systems online” to “If you buy the equipment online it voids your warranty” to “Online HVAC systems aren’t as good as what we carry locally” or “It’s inexpensive because it’s poor quality.” Read on or watch the video as we debunk these statements and give you the real deal on how to save on your HVAC equipment.

If you’ve done any research on home heating or cooling, you’re sure to have come across info on HVAC zones and zoned HVAC systems. In this article – and the accompanying video – we’re going to define the concept and give you some basic info on what it might mean for heating and cooling your home. Simply, an HVAC zone is an area in your home in which you wish to have specific heating or cooling control. So, an HVAC zoning system is one that allows you to create custom areas within your home’s HVAC system.

The secret is out and this video tells all on how to save thousands of dollars on your home heat and cooling equipment. The average quote from a local service installer for a new air conditioner and furnace system is $7,000 - $10,000. Shocked yet? This video will show you how to save $3,000 - $6,000 on replacing your furnace and AC system. Take two minutes to watch this and it could be worth up $6,000 in savings.

SEER is the efficiency rating for heat pumps and air conditioners. In this video we'll review what it means for you, regarding your energy bills and how it affects the purchase and performance of your home HVAC system. As a homeowner, there is a lot to consider when making a decision on a new air conditioner or heat pump cooling system. One of the most important factors in purchasing an HVAC system is energy efficiency. And that's where SEER comes in.

In this video, we will explain the different features of a Packaged or Rooftop HVAC system and why you might need one, all available at HVACDirect.com.

What the most efficient and cost-effective way to heat your home?  A heat pump can be a more cost-effective HVAC solution depending on a number of factors. In this article, we will look at how a heat pump operates and the conditions under which a heat pump is the better HVAC solution.