A Comprehensive HVAC Replacement Guide

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Updated on Oct 22, 2023
5 min read
A Comprehensive HVAC Replacement Guide

HVAC systems are one of the biggest investments made by a Bay Area homeowner. Hence, it is normal if you have questions about replacing it. Everybody wants to get a few more seasons out of their existing heating and cooling system. Your current HVAC system may be able to last a little longer with repairs. However, you will eventually have to replace it.

This is your complete guide to HVAC replacement.

Signs to Look Out For

These are three signs that you need to change your system:

1. Age

Systems nearing the end of their useful HVAC lifespan are best replaced. This is when the system is 12 to 15 years old.

2. Repairs

You should consider getting a new system if you make repairs almost every year. Replacement makes more sense if your repairs are almost half the cost of a new system.

3. Rising Energy Bills

Unexplainable rise in energy bills usually indicate a decline in performance because of age. You would need to replace an aging system even after routine maintenance.

Replacing the Entire HVAC System

You can consider delaying replacing the entire system and only getting certain parts replaced. For instance, the AC may seem fine and you probably only need a new furnace. While this may save you money today, it could result in a costly future endeavor. You will probably operate a mismatched system by not replacing the entire system. It may not provide you with the performance you need for heating and cooling your home efficiently. It is best to replace the entire HVAC system for longevity and best performance.

Other Signs of Replacement

An HVAC system provides a lot of signs when it is not working as required. You may hear funny or grating sounds, such as grinding and squealing noises. Healthy systems tend to operate quietly with a faint hum. You should not hear any sounds except when the system kicks in and off.

Odors and smells coming from an HVAC system are not normal either. You may have a mold buildup or a dirty filter. Burning or electrical odor is another serious concern. However, the only real way of knowing whether or not you need a replacement is if you call an HVAC technician to inspect the system.

Budgeting for a Replacement

You should plan for a replacement even if the air conditioner runs fine today. There are several things you need to consider if your HVAC system requires imminent replacement. There are a lot of different types of systems available. You should choose one that gives you the highest return on investment (ROI). Energy efficient systems can help lower energy costs. You can save on the usage of electricity and heating fuel if you choose a gas-fired furnace.

It is recommended that you budget for a system with Seasonal Energy Efficiency Ratio of 14 and higher. This will help you maximize your energy savings. Make sure to have the ductwork inspected before you purchase a new system. You may want to include ductwork repair in the budget so that you don’t need any costly surprises at the time of installation.

There are more than one company offering financing on reasonable terms if your system has a surprise meltdown.

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Take the first step towards comfortable, energy-efficient, and stress-free living by scheduling a consultation with Sandium.