
Is $18,000 to convert oil burner to navien nhb-150 boiler and 50 gallon tank a fair price?
Project Details
I have an oil burner for baseboard heating and hot water. Gas was recently added to the street by the gas company. I am looking to convert from oil to gas and want to take advantage of NJNG rebates and 0% APR financing which requires 95% efficiency.
Quote Details
Oil to gas conversion for baseboard heating and hot water. - Install Navien NHB-150 95% high-efficiency boiler - Install 50 gallon indirect water heater tank - Direct vent installation to replace chimney venting - Removal of 275 gallon above ground oil tank ($1,500 value included) - Gas piping from meter located on adjacent exterior wall
You say...
Vote Distribution
These ratings are not endorsed by Quote Critic. They are submitted by other Quote Critic users like you.
More Details
Category
HVAC
Price
$18,000
Quote Date
April 24, 2026
Location
New Jersey
Brand/model
Navien NHB-150
BTU tonnage
150,000 BTU
Efficiency rating
95% AFUE
Fuel type
Natural gas
System type
Boiler
Comments
No comments yet
Sign in to share your thoughts and ask questions.
Similar Quotes

Replace a 75 gallon natural gas power vented water heater
This quote includes the supply and installation of a new 75-gallon natural gas power vented water heater, along with all necessary piping and fittings. - Water Heater Type: 75 gallon natural gas power vented - Included Components: Mixing valve, Expansion tank - Piping Material: 3/4 copper - Fittings: All 3/4 fittings needed to assemble the water heater correctly
Install navien combi boiler and remove oil tank for oil-to-gas conversion
Complete conversion from oil to gas heating system. - Install Navien NFC-250/175H combi boiler - Remove existing above-ground oil tank - Configure for 3 heating zones - Optional $400 annual servicing available
Convert oil boiler to natural gas and remove basement oil tank
Complete conversion of existing boiler system from oil to natural gas including: - Remove existing oil burner - Install (1) new gas-fired gun burner - Install new gas line from main - Remove oil tank, vent, and fill piping - Seal hole in wall