Welcome! Here are the website rules, as well as some tips for using this forum.
Need to contact us? Visit https://heatinghelp.com/contact-us/.
Click here to Find a Contractor in your area.

Stretch code and HERS ratings

Dave T_2
Dave T_2 Member Posts: 64
For a new house, If I install a System 2000 91% Resolute boiler VS 95% mod con gas boiler, what is the impact on the HERS rating?

Comments