“My setup: An older (2008) TriangleTube Prestige Solo 110 boiler, with a TriangleTube Smart 60 indirect fired hot water tank. A Taco ZVC 406 controller. I have a baseboard system with a 5-zone Trueflow Jr manifold with five brass adapter rings A2630028. Connected to the A2630028 brass adapter ring is Spacer Ring VA31H (A2870100). The thermal actuator (A3023522) connects to the VA31H spacer ring. This VA31H gray plastic Spacer ring comes included with the thermal actuator (A3023522).”
“With one exception, the diameters of the wires are a little thicker on this replacement than the originals. Great service and shipping from plumbingsupplyandmore”
“Used product to replace the older Wirsbro C-261 actuators. It seems rooms take longer to warm up, indicating the actuators may not fully open the valve as the old ones did.”
“I can self-install the Thermal Actuator myself for my in-floor heating system and save a ton of money. The plumbingsupplyandmore price was fair and I received my Thermal Actuator within days of my order. I would highly recommend the plumbingsupplyandmore for any of your in-floor heating needs.”
