KSB 29134283. - Boost mode (manual mode). Can be used for heating. energy efficiency index (EEI) are exceeded. glandless pump, stall-resistant. Differential pressure. - Eco mode with dynamically adjusted.
eBay
It is suitable for a wide temperature range from -20 degrees to 100 degrees. Its compact size and black color make it convenient and stylish. It operates quietly with an unpitched sound of ≤35dB. 1 Water pump.
eBay
Control System ●Large-screen LCD display, stable temperature and fast operation. ●Temperature over-temperature protection, over-temperature alarm function, automatically cut off the load when the temperature is over-temperature. ●With the function of correcting the deviation of the measured value, the accuracy can reach 0.1℃. ●MAX temperature can reach 300℃. ●The flow of the external circulation pump can reach 15L/min. ●Optional cold water circulation device, tap water to realize rapid cooling inside the system, suitable for temperature control of exothermic reaction at high temperature.
eBay
MSI Motor under VALEMO is a world-leading supplier of quality actuators to the HVAC industry for over 20 years. A: A zone valve consists of two main parts: an actuator and a valve body. When power is supplied, the motor winds up the spring, moving the valve’s internal paddle to the open position.
eBay
G-Pump Force HE-RS25/6PWM-130 Max head - 6 Meter A Rated Box contents: 1 x Pump 2 x Wire (Power cable) 2 x Rubber washers
eBay
The blending valve supplied with this kit is capable of managing underfloor heating systems up to 230m2, which is more than enough for even a 12-port manifold. PUMP WITH PUMP MIXER SET BLENDING VALVE.
eBay
Taco Switching Relay SR501-4 HVAC Relay For Zoning With Circulators Boxed Green Condition: New Features: Switching relay for zoning with circulators; external indicator lights; fuse protected outputs; simplified wiring for easy installation Material: Electronic relay components (packaged) Color: Green (relay shown on box) Perfect for: HVAC zoning systems, residential or commercial installers and contractors See photos for close-up of condition and accurate sizes.
eBay
There is no warranty on used parts.
eBay