NAVIEN FOR FLOOR HEAT

[Zal]

Anyone using Navien tankless for floor heat please let me know how they are working. Looking at 2 199,000 BTU models for a 3/2 wash. Other option is Weil Mcclain single boiler for more $$$
Thanks in advance!

 

[Rudy]

Most jurisdictions do not allow domestic water heaters to be used in hydronic setups (ASME code????).

I do believe, however, that there are tankless ASME certified setups....but they cost a lot more.

You'd better check the code before spending $$$$$.

 

[Zal]

Most jurisdictions do not allow domestic water heaters to be used in hydronic setups (ASME code????).

I do believe, however, that there are tankless
ASME certified setups....but they cost a lot more.

You'd better check the code before spending $$$$$.

Thanks Rudy
NAVIEN Is a tankless boiler. Certificates and all approvals. Looking for anyone that is currently using them to give me pros/cons. Hoping for a hydronic pro with experience with them. Probably go Wiith high efficiency Weil Mcclain. My guy sels both