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- Testo 327 Flue Gas Analyser Advanced Kit Part Number: 23596Was £792.67 £660.56 Now £623.99 £519.99
Save £168.68 £140.57 (21%)
- Testo 327 Flue Gas Analyser with Gas Leak Detector, Advanced CPA1 Kit Part Number: 25720Was £855.76 £713.13 Now £719.99 £599.99
Save £135.77 £113.14 (15%)
- Testo 327 Flue Gas Analyser Standard Kit Part Number: 18261Was £622.70 £518.92 Now £479.94 £399.95
Save £142.76 £118.97 (22%)
- Testo 300LL Flue Gas Analyser Printer Kit Part Number: 24209Was £2,073.71 £1,728.09 Now £1,797.67 £1,498.06
Save £276.04 £230.03 (13%)
- Kane 358 Flue Gas Analyser Part Number: 24622Was £758.57 £632.14 Now £635.94 £529.95
Save £122.63 £102.19 (16%)
- Kane 358 Flue Gas Analyser Printer Kit Part Number: 24623Was £1,026.23 £855.19 Now £827.94 £689.95
Save £198.29 £165.24 (19%)
- Kane 358 Flue Gas Analyser Pro Kit Part Number: 24624Was £1,143.12 £952.60 Now £931.14 £775.95
Save £211.98 £176.65 (18%)
- Kane 358 Flue Gas Analyser CPA1 Kit Part Number: 24625Was £1,236.62 £1,030.52 Now £1,019.94 £849.95
Save £216.68 £180.57 (17%)
- Kane 358 Oil Kit Part Number: 24626Was £1,295.06 £1,079.22 Now £1,051.14 £875.95
Save £243.92 £203.27 (18%)
- Kane 258 Combustion Analyser Part Number: 24685Was £548.74 £457.28 Now £450.30 £375.25
Save £98.44 £82.03 (17%)
- Kane 258 Combustion Analyser Kit Part Number: 24686Was £816.66 £680.55 Now £642.00 £535.00
Save £174.66 £145.55 (21%)
- Kane 458s Infrared Flue Gas Analyser Part Number: 24687Was £958.24 £798.53 Now £799.14 £665.95
Save £159.10 £132.58 (16%)
- Kane 458s Infrared Flue Gas Analyser Kit Part Number: 24688Was £1,226.16 £1,021.80 Now £983.94 £819.95
Save £242.22 £201.85 (19%)
- Kane 458s Pro Infrared Flue Gas Analyser Kit Part Number: 24689Was £1,343.16 £1,119.30 Now £1,079.94 £899.95
Save £263.22 £219.35 (19%)
- Kane 458s CPA1 Infrared Flue Gas Analyser Kit Part Number: 24690Was £1,436.76 £1,197.30 Now £1,146.13 £955.11
Save £290.63 £242.19 (20%)
- Kidde K10LLCO Carbon Monoxide Alarm Part Number: 19694Was £31.02 £25.85 Now £21.59 £17.99
Save £9.43 £7.86 (30%)
- Apollo Ultrasonic Oil Level Monitoring Unit Part Number: 17899Was £89.42 £74.52 Now £81.59 £67.99
Save £7.84 £6.53 (8%)
- CURA Domestic Standard 15-60/130 Central Heating Circulator Pump Part Number: 26568Was £71.04 £59.20 Now £50.70 £42.25
Save £20.34 £16.95 (28%)
- CURA SL Commercial 25-80/180 Central Heating Circulator Pump Part Number: 26570Was £181.46 £151.22 Now £172.19 £143.49
Save £9.28 £7.73 (5%)
Out of stock - CURA W-Combi 15-60 Universal Replacement Pump Head Part Number: 26572Was £69.12 £57.60 Now £51.59 £42.99
Save £17.53 £14.61 (25%)
Out of stock - CURA 15-60/130 Secondary Hot Water Circulator Part Number: 26573Was £181.46 £151.22 Now £119.94 £99.95
Save £61.52 £51.27 (33%)
- Grundfos UPS3 15-50/65 Central Heating Circulator Part Number: 23953Was £205.60 £171.33 Now £137.94 £114.95
Save £67.66 £56.38 (32%)
- Wilo SB 30 Bronze Secondary Hot Water Pump Part Number: 20710Was £171.82 £143.18 Now £131.99 £109.99
Save £39.83 £33.19 (23%)
- DAB Evosta 3 60/130 Central Heating Circulator Pump Part Number: 20316£102.18 £85.15 As low as £93.74
- Wilo Yonos PICO 25/1-6-130 Central Heating Pump Part Number: 20460Was £120.54 £100.45 Now £106.80 £89.00
Save £13.74 £11.45 (11%)
- BritTherm™ DS15 15-60/130 Replacement Central Heating Circulator Pump Part Number: 24991£84.91 £70.76Out of stock
- DAB Evosta 3 80/130 Central Heating Circulator Pump Part Number: 24634Was £305.82 £254.85 Now £263.99 £219.99
Save £41.83 £34.86 (13%)
- Danfoss Revolver Contract RAS-C² Angled TRV - 15mm Part Number: 15422£21.26 £17.72 As low as £19.14
- Ball Valve - 22mm Compression - Red Lever Handle Part Number: 8122Was £7.26 £6.05 Now £5.99 £4.99
Save £1.27 £1.06 (17%)
- Ball Valve - 15mm Compression Red Lever Handle Part Number: 8121Was £4.98 £4.15 Now £3.95 £3.29
Save £1.03 £0.86 (20%)
- Ball Valve - 15mm Compression - Blue Butterfly Handle Part Number: 23364£4.84 £4.03 As low as £4.36
- Ball Valve - 22mm Compression - Blue Butterfly Handle Part Number: 23365£7.43 £6.19 As low as £6.68
- Boiling Water Tap System - Chrome Part Number: 24784Was £335.98 £279.98 Now £280.00 £233.33
Save £55.98 £46.65 (16%)
- Pegler Mistral II Angled TRV & Lockshield Set - 15mm Part Number: 19662Was £17.21 £14.34 Now £11.99 £9.99
Save £5.22 £4.35 (30%)
- Drayton RT212 TRV + Lockshield Set 15mm Part Number: 24399Was £20.86 £17.38 Now £14.99 £12.49
Save £5.87 £4.89 (28%)
- CURA Electrolytic Scale Inhibitor - 22mm Part Number: 24651Was £25.61 £21.34 Now £21.59 £17.99
Save £4.02 £3.35 (15%)
- 4 in 1 Thermostatic Mixing Valve TMV 2/3 - 15mm Part Number: 13508Was £53.96 £44.97 Now £47.99 £39.99
Save £5.98 £4.98 (11%)
- CURA Electrolytic Scale Inhibitor - 15mm Part Number: 18850Was £18.00 £15.00 Now £14.39 £11.99
Save £3.61 £3.01 (20%)
- Intaflex Pre Insulated Heat Pump Hoses – 1” BSP F Swivel Elbow x 28mm Comp x 750mm Pair Part Number: 26190£87.49 £72.91
- Intaflex Pre Insulated Heat Pump Hoses – 1" BSP F Swivel x 28mm Comp x 750mm Pair Part Number: 25802£78.74 £65.62
- Mini Expansion Vessel Shock Arrestor - 1/2" BSP TM Part Number: 11355£24.31 £20.26 As low as £21.88
- CURA Water Shock Arrestor - 1/2" BSP Part Number: 25217Was £21.11 £17.59 Now £17.99 £14.99
Save £3.12 £2.60 (14%)
- CURA Water Shock Arrestor - 15mm Compression Part Number: 25730Was £24.00 £20.00 Now £20.39 £16.99
Save £3.61 £3.01 (15%)
- CURA Brass Magnetic Filter - 22mm Part Number: 24544Was £74.40 £62.00 Now £62.39 £51.99
Save £12.01 £10.01 (16%)
- CURA Brass Magnetic Filter without Isolating Valves - 22mm Part Number: 25218Was £67.60 £56.33 Now £59.99 £49.99
Save £7.61 £6.34 (11%)
- CURA Magnetic Filter - 28mm Part Number: 25450Was £82.31 £68.59 Now £75.54 £62.95
Save £6.77 £5.64 (8%)
- Thermostatic Mixing Valve TMV 2/3 - 15mm Part Number: 12162Was £37.19 £30.99 Now £33.59 £27.99
Save £3.60 £3.00 (9%)
- CURA Inline Magnetic Filter - 22mm Part Number: 24553Was £46.51 £38.76 Now £41.99 £34.99
Save £4.52 £3.77 (9%)
- Honeywell Home T3R Programmable Wireless Thermostat Part Number: 24194Was £96.38 £80.32 Now £71.99 £59.99
Save £24.40 £20.33 (25%)
- Angled Thermostatic and Lockshield Valve Set - 10/15mm, Black 25680 Part Number: 25680£20.77 £17.31
- BritTherm™ SL25 25-80/180 Commercial Central Heating Circulator Pump Part Number: 24993Was £196.56 £163.80 Now £175.19 £145.99
Save £21.37 £17.81 (10%)
Out of stock - Circulating Pumps SE60B Hot Water Circulator Pump - Bronze Part Number: 22298Was £151.20 £126.00 Now £118.80 £99.00
Save £32.40 £27.00 (21%)
- Circulating Pumps CP50 High Efficiency Central Heating Pump Part Number: 21136£84.82 £70.68 As low as £77.81
- Circulating Pumps CP60 High Efficiency Central Heating Pump Part Number: 21137£88.01 £73.34 As low as £80.75
- Z-Press Press Fit Kit - 15 to 28mm Part Number: 25348Was £911.94 £759.95 Now £779.94 £649.95
Save £132.00 £110.00 (14%)
- Alpha Press BZ-1930 Press Fit Kit Part Number: 25464Was £885.10 £737.58 Now £719.99 £599.99
Save £165.11 £137.59 (18%)
- Alpha Press 1528M M Profile Press Fit Kit - 15 to 28mm, 2 Batteries Part Number: 26466Was £802.92 £669.10 Now £779.94 £649.95
Save £22.98 £19.15 (2%)
- Alpha Press ECO-4 M Profile Press Fit Kit - 15 to 28mm Jaws & Tool Part Number: 26467Was £693.43 £577.86 Now £670.80 £559.00
Save £22.63 £18.86 (3%)