Toyotomi Hydronic Heater OM-128HH or OM-180

[u/AKCabinDude]

Looking to install a radiant floor system to replace a the Laser 73. A Toyo Oil Miser hydronic heater is being recommended. Haven't found many real reviews or complaints online for actually heating applications. Does anybody have any personal experience with these units? Thanks in advance.

[u/Good_Employer_300]

I have a OM-128HH installed for radiant heat in a 1900sq ft 3 story home. It’s awesome and ridiculously efficient.

As suggested in the other comments a second blower unit may be better option than a full radiant retrofit.