Carrier Oil Furnace Brochure
Operates at up to 87.5% AFUE to help maintain a cozy home environment.
Comfort™ 80 Oil Furnace
OBL
Efficient, compact heating tailored for your home.
Overview
Designed for reliability and performance, the Comfort 80 Oil Furnace offers up to 87.5% AFUE, delivering moderate energy efficiency with robust heating. Its low boy design fits smaller spaces such as attics or low-clearance areas. Backed by a lifetime heat exchanger limited warranty¹, this furnace ensures years of comfortable, dependable heating with quiet operation.
Features
Standard comfort capabilities ensure consistent warming with dependable heat output during colder months.
Offers basic humidity regulation for steady indoor comfort throughout changing weather conditions.
Fully insulated cabinet minimizes operational noise, creating a more peaceful home climate.
Experience peace of mind with Carrier's Consumer Choice Warranty. Upon timely registration, on eligible equipment select either a 10-year parts only limited warranty or a 5-year parts, plus a 3-year labor limited warranty.¹ Lifetime heat exchanger limited warranty upon timely registration.²
At a glance
Heating Efficiency
Up to 87.5% AFUEBlower Motor Type
Fixed-speedFuel Type
OilSize
Available in various sizes to accommodate most homesEnjoy reliable heating with the efficiency and compact design of Carrier oil furnaces, built to fit your home and lifestyle.
Works great with
Customer Reviews
3.4 /5
3.4 rating of Reviews (5)
Verified purchase
So So Furnace
April 12, 2022
Not very fuel efficient, bit works ok.
Verified purchase
not happy
March 9, 2021
this is a very noisy furnace \&I am intending to replace it as soon as possible
Verified purchase
I could not be happier and more satisfied with this furnace
April 19, 2020
This furnace is fantastic it's doing exactly what I needed. It came without a name plate and I have recently contacted the company to send me the name plate so that I can put it on the furnace I'm so proud of.
Verified purchase
Carrier Efficiency Rating
February 26, 2020
Not enough warm air flow with four speed blower.
Verified purchase
Great furnace
February 26, 2020
I am happy with this new furnace that replaced a 30 year old ThermaPride. I needed one that had a similar footprint and this one fir the bill. The install seemed to go fairly smoothly with the riello oil burner. (Was told the Beckett version was prone to regular failure. So I took the installers advice and went with the better model.
Documents
Brochure
Warranty Card
Garantie limitée de la chaudière à mazout
Limited Warranty for Oil Furnace
Garantie limitée de la chaudière à mazout
California residents please see Proposition 65
Legal disclaimer
1. To the original owner on eligible equipment for eligible residential applications. Lifetime heat exchanger parts limited warranty period is 20 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a lifetime heat exchanger parts limited warranty. See warranty certificate for details.
2. To the original owner on eligible equipment for eligible residential applications. Warranty period is 5 years if not registered within 90 days. Jurisdictions where warranty benefits cannot be conditioned on registration will automatically receive a 10-year parts limited warranty, which can be changed to the 5-year parts, plus a 3-year labor option on eligible equipment within the first 90 days after installation. The 5-year parts, plus 3-year labor warranty option is available only if the installing dealer/contractor has elected to participate in the Consumer Choice warranty program and has accepted the Consumer Choice dealer terms and conditions.