The MagnaTherm is a 95% thermal-efficient modulating-condensing boiler or volume water heater available in 2 million, 3 million and 4 million Btu/hr. sizes.
July 31, 2014
The system has a sealed condensate trap that doesn’t need to be primed at startup, can accommodate up to 100’ of vent and meets NOx emission requirements.
Caleffi’s FlowCal is an automatic flow-balancing valve.
July 29, 2014
The FlowCal has union-end connections for ease of installation and maintenance with 16 flow rates available from 0.5 to 10 gpm. Connection sizes are 1/2”, 3/4”, 1” NPT, sweat connections and 3/4” press connections.
Paxton’s V43 stainless-steel control valve is available in sizes 1/2” to 2” NPT.
July 29, 2014
A copy of the test report is available on request. Together with the 15-second actuator VM800, the V43 can be used to control domestic hot water (potable water) from a building automation system or the standalone controller TC250D.