I'm finally getting a gas line installed from the main to my house. We're having the oil tank, water heater, and the ancient boiler removed.
I'm looking to buy a new gas boiler to heat the home. I'm not sure if I should look at the combi units or get a separate gas boiler and gas water heater. We live in the North East and have a 2000 sq ft home.
The local gas company is offering the following rebates:
Hot water boiler AFUE 96% - $1,500
Hot water boiler AFUE 90% - $1,000
Hot water boiler AFUE 85% - $500
Combined High-efficiency boiler & water heating unit: Condensing Boiler with on-demand domestic hot water minimum AFUE Rating of 90% - $1,600
High-efficiency indirect water heater - $400
Condensing Gas Water Heater - $500
High-efficiency on demand tankless water heater $800
Should I get the combi and if yes, which brand? Or should I get separate units? I can't seem to find recommendations or ratings for gas boilers. Any help would be appreciated. Thank you