Drayton TRV4 1/2" Angle Thermostatic Radiator Valve Subtotal: £47.19
£21.65 inc. VAT
Suitable for Following Appliances:
• aquaPLUS VUI 362-7
• TURBOmax plus 824 E VUW 242/2-5 R1
• TURBOmax plus 824 E VUW 242/2-5 R3
• TURBOmax plus 828 E VUW 282/2-5 R1
• TURBOmax plus 828 E VUW 282/2-5 R3
• TURBOmax plus 828 E VUW 282-5
• TURBOmax plus 837 E VUW 362/2-5
• TURBOmax plus 837 E VUW 362/2-5 R
Suitable for Following Appliances:
• aquaPLUS VUI 362-7
• TURBOmax plus 824 E VUW 242/2-5 R1
• TURBOmax plus 824 E VUW 242/2-5 R3
• TURBOmax plus 828 E VUW 282/2-5 R1
• TURBOmax plus 828 E VUW 282/2-5 R3
• TURBOmax plus 828 E VUW 282-5
• TURBOmax plus 837 E VUW 362/2-5
• TURBOmax plus 837 E VUW 362/2-5 R
This Vaillant impeller is supplied with an aqua sensor and specified for use in the fan section of aquaPLUS VUI (fan-assisted) and TURBOmax VUW (fan-assisted) boilers. The fan introduces fresh air into a boiler's combustion chamber, ensuring that gas is burnt correctly and extracting burnt gas at the end of the combustion process. Your boiler's safety parameters ensure that no gas passes through to the main burner if the fan is not functioning correctly.
