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# Furnace Repair & Replacement

We repair gas and oil furnaces of all brands and install new ones for homes and businesses in Warren County.

[Get a quote](/contact/)[ 513-932-6912](tel:+15139326912)

A failing furnace usually gives warnings first: rooms that heat unevenly, a burner that keeps cycling, new noises, or a heating bill that climbs without any change in how you use the house. When it quits entirely on a cold night, you need someone who can find the fault quickly. We repair gas and oil furnaces of all brands and supply furnace parts. When a furnace is past repairing, we sell and install new gas and oil furnaces and handle the replacement from start to finish. Age matters here. The minimum AFUE rating for a gas furnace in the U.S. is 80%, while older units can be rated 65% or lower. A new high-efficiency furnace can cut operating costs significantly compared with a ten-year-old system. We walk you through those numbers so you can decide between repair and replacement. If your heat fails outside business hours, call our emergency service, available twenty-four hours a day, seven days a week.

## What this covers

- Furnace repair and diagnosis
- Furnace installation
- Furnace replacement
- New gas furnace sales
- New oil furnace sales
- Furnace parts

## Common questions

When should I replace my furnace instead of repairing it?

Consider replacement when the furnace is old, needs repeated repairs, or the repair costs a large share of a new unit. Older furnaces can have efficiency ratings as low as 65% AFUE, against an 80% minimum for new gas furnaces.

Do you install both gas and oil furnaces?

Yes. We sell and install new gas and oil furnaces, and we repair existing ones of any brand.

What should I do if my heat goes out at night?

Call 513-932-6912\. We provide emergency service twenty-four hours a day, seven days a week.

### Get a quote

Tell us what's going on and the best time to reach you.

[Request a quote](/contact/)[Call 513-932-6912](tel:+15139326912)

### Related guide

- [Furnaces and winter heating in Southwest Ohio](/guides/furnace-guide/)
- [Furnace warning signs to take seriously](/guides/furnace-guide/furnace-warning-signs/)
- [Furnace filters: which one and how often](/guides/furnace-guide/furnace-filters/)
- [Repair or replace an aging furnace?](/guides/furnace-guide/repair-or-replace-furnace/)

### Other services

- [Air Conditioning Repair & Replacement](/services/ac-repair/)
- [Heat Pumps](/services/heat-pumps/)
- [Ductless Mini-Splits](/services/ductless-mini-splits/)
- [Tune-Ups & Maintenance Plans](/services/maintenance/)
- [Indoor Air Quality](/services/indoor-air-quality/)
- [Boilers](/services/boilers/)
- [Water Heaters](/services/water-heaters/)

### Where we work

- [Furnaces in Lebanon](/areas/lebanon/)
- [Furnaces in Mason](/areas/mason/)
- [Furnaces in Springboro](/areas/springboro/)
- [Furnaces in Morrow](/areas/morrow/)
- [Furnaces in Waynesville](/areas/waynesville/)
- [Furnaces in Mainville](/areas/mainville/)
- [Furnaces in Liberty Township](/areas/liberty-township/)
- [Furnaces in Centerville](/areas/centerville/)

## Call 513-932-6912 or send a quote request for repair, replacement or maintenance.

[Get a quote](/contact/) [Call 513-932-6912](tel:+15139326912)

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**R&W Heating & Cooling** · 714 Columbus Ave, Lebanon, OH 45036 · 513-932-6912

[Get a quote](/contact/) · [Services](/services/) · [Guides](/guides/) · [FAQ](/faq/)