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How Long Does It Take to Install a Furnace? A Complete Homeowner’s Guide

Furnace Install: How Long? (Actual Timeframes)

When winters start people prefer that their furnace should work efficiently and keep their home warm because it is not just a comfort it’s a necessity. When homeowners decide to install or replace their furnace system for upgrading or there are some issues in current system they are usually concern about how long does it take to install a furnace? Understanding the installation process will help you plan your time and budget.

Milehi HVAC not only checks your system but will help you to install your furnace in a certain time and according to your requirements.

Furnace Installation Process

Before learning the whole process it is important to understand the basics like what goes into installing a furnace. It depends upon various technical and logistical factors that influence the furnace installation time.

Key Steps in Furnace Installation

Following is the step by step process of installation which contributes to furnace installation time.

Inspection and Evaluation: First technician checks the existing system like ductwork, ventilation and heating needs of your home.

Old Furnace Removal: Removing and disconnecting the furnace is the most crucial part and safety is very important which usually takes 1-2 hours.

New Furnace Setup:  It means positioning, connecting and securing the new furnace in place according to the homeowner requirements.

Testing and Safety Checks: At last checking the working of the furnace should be efficient and there must be some safety issues.

How Long Does It Take To Install A New Furnace?

Average furnace installation time ranges from 4-10 hours.  Furnace replacement time and installation depends upon several factors like complexity, size of furnace, home layout and many other required modifications.

Simple Replacement: If you are replacing your furnace with the same type and size it then furnace replacement time is normally 4-6 hours.

Fully Upgrading System: If you are installing a new furnace and also doing some adjustments in ducts then average furnace installation time will be 6-10 hours.

First time Furnace Installation: If you are installing a furnace for the first time in your home there is no existing setup before it will take 10-12 hours.

Factors Depend Upon Installation Time

Install a Furnace Fast | Time Breakdown Here

Type of Furnace

There are different systems which vary accordingly to the furnace installation time.  The main furnace types are as follows and also same day furnace installation can be possible.

  • Gas Furnaces: These types of furnaces usually take 4-8 hours.
  • Electric Furnace: These furnaces normally take 4-6 hours.
  • Oil or dual-fuel System: These furnaces take 8-10 hours.

Size and Layout of the Home

If your home size is bigger so duct systems are also complex which requires a lot of adjustments and connections and due to this the whole process will also take time.

Condition of Duct Work

Before installing a furnace technician checks your duct system if there are issues like outdated, leakage or it is poorly insulated. It requires a time to replace or repair it before installation. This leads to a whole day or an extra day.

Installation Area

The area where you are installing your furnace also varies a lot. In tight spaces and basements it is difficult to install a furnace and it also takes a long time.

Inspection Delays

In some areas, professional furnace installation requires post installation inspections. Milehi HVAC will help you in this process and manages the same day furnace installation timelines.

Smooth Furnace Installation

As furnace installation time is normal but sometimes due to some delays or problems the timings extend. If you want your furnace will install quickly without any hassle you have to prepare in advance like this:

Clean the area: The area which you selected to install the furnace must be cleaned and cleared before the installation process starts. So that the technicians will not face any problem.

Provide Access: Provide easy access to technicians of electrical panels and gas lines.

Ask About Upgrades: Check and inquire about different energy efficient models or smart thermostats before the installation day.

Early Booking: If you have a proper plan for furnace installation then schedule it as early as possible during off peak seasons to avoid wastage of time.

Following these steps can help reduce your furnace installation time.

Professional Installation VS DIY

How Long Does Furnace Installation Take? Find Out

DIY installation will save your time and money but it leads to safety hazards as it is a very skillful task. There are also chances that you face several problems after time, it is recommended to contact professional for this task and Milehi HVAC ensures:

  • Optimal System Performance
  • Proper airflow
  • Safe and secure gas, electrical connections

Professional Installation from Milehi HVAC provides you warranty and saves you from future repairs, breakdowns and assure you that your system will run properly.

Milehi HVAC Quick and Reliable Furnace Installation

At MileHi HVAC we have certified, expert technicians that install your furnace with safety and ensure proper performance. We work according to your schedule to minimize any disruption and complete installation within the average furnace installation time frame.

We offer:

  • Transparent quotes with no hidden charges
  • Efficient furnace recommendations
  • Complete testing after installation for detecting any defect.

Milehi HVAC Cotractors In Dener

Final Thoughts

Now we understand that how long does it takes to install a furnace depends upon several factors like existing infrastructure home layout and system type. It is recommended that you must contact professionals to install a furnace for safety concerns and efficiency which typically takes 4-10 hours.

Thinking about getting a new furnace? Contact Milehi HVAC today—we’d love to help you with professional furnace installation in Denver CO that’s perfect for your home.

FAQS about Furnace Installation

How long does it take to install a furnace?

An average furnace installation time is between 4-10 hours depending upon your furnace type, home size and if your existing ductwork needs repair or replacement.

What factors affect how long furnace installation takes?

Different factors affect your furnace installation time like ductwork condition, furnace type and accessibility of the area where the furnace is installed.

Do I need to prepare anything before the installation?

Yes, clear the area before the furnace installation day, ensure easy access to electrical panels and gas lines, removes any obstructions. This helps technicians to perform their job efficiently.

Will my new furnace start heating immediately after installation?

Yes, after completely checking and testing your furnace will start working and provide heating. You can enjoy warm air after a few hours of furnace installation.

Do I need a permit for furnace installation?

It depends upon various regions where a permit is required to install or replace furnaces. At Milehi HVAC we take care of all the permits to ensure your system’s safety.

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MileHi HVAC is a local, family-owned and operated Denver HVAC company that installs, repairs, cleans, and certifies your Furnaces, Air Conditioners, Boilers, Water Heaters, and Gas Fireplaces.

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