Ireland's Plumbing & Heating Issue 119 May-June

HIGH EFFICIENCY HEATING

Delivering hot water on tap FOR A RELIABLE AND CONSISTENT SUPPLY OF HOT WATER IN COMMERCIAL SETTINGS, C&F QUADRANT DISTRIBUTES THE WATERMASTER AND WATERMASTER® X EVO SERIES…

Features and benefits

The direct gas-fired condensing water heater range includes models WaterMaster 45 Evo, WaterMaster 85 Evo and WaterMaster 120 Evo. • Delivers large peak and continuous volumes of hot water • Operates in the most efficient mode (fully condensing) • Reduces Legionella risk due to temperature stored at > 60°C • Small footprint allows installation in tight plant rooms • Low maintenance with no anode protection required • Compliant with the latest Ecodesign regulations for DHW • Corrosion-resistant stainless steel heat exchanger and tank reduce maintenance and increase system lifespan

Designed for commercial applications, the WaterMaster® range of condensing water heaters is proving popular with sports venues across Northern Ireland. Ulster Rugby, and multiple football grounds, have installed the range to meet their needs for heating and hot water or hot water only. Including the WaterMaster® and ACV WaterMaster® X Evo series, the range is supplied by C&F Quadrant Ltd, a major distributor and merchant of the heating and plumbing trade. The water heaters combine ACV’s ‘tank-in- tank’ concept with a double primary circuit to reach the high performance of a total condensation, double-circuit water heater. WaterMaster® X Evo models are equipped with a bigger capacity tank, and designed to produce large volumes of hot water and meet high-DHW demands at peak moments. A DHW circuit recirculation connection also guarantees faster delivery of hot water to the whole facility. This series is particularly suitable for places where numerous DHW demands occur simultaneously, such as hotels, sports centres or hospitals. All WaterMaster® Evo models are equipped with a high efficiency charging pump and an ACV air/gas premix burner with low nitrogen oxide (NOx) emissions. During operation, the burner starts automatically as soon as the water heater temperature gets lower than the preset temperature and stops as soon as the preset temperature is reached. The WaterMaster® Evo series features a built- in frost protection mechanism. As soon as the flow temperature (detected by the negative temperature coefficient – NTC1 – probe) drops below 7°C, the primary pumps are activated. As soon as the flow temperature is at 5°C, the burner starts up until the flow temperature rises above 15°C. The pumps continue to run for around 10 minutes. The function can be enabled or disabled through the installer menu. When the frost protection is disabled, only the pumps operate. To find out more about C&F Quadrant and the WaterMaster® X Evo models, contact: T: +44 (0)28 9036 5555 or e-mail: michaelc@cfquadrant.com

• Suitable for vented or

unvented systems (optional Systempak 3 unvented kit required. Kit includes 25l expansion vessel, tundish, pressure control valve, combined pressure reducing set, and vessel mounting bracket.) • Easy-to-use standardised controls using ACVMax control system • Compatible for use with LPG and natural gas • Supplied with factory-fitted T&P relief valve for ease of installation • Improved access for service and maintenance 5-year warranty*

“The WaterMaster® X Evo models are equipped with a tank of bigger capacity. This series is especially designed to produce large volumes of hot water and meets high DHW demands at peak moments.”

Tank-in-tank technology • Fast heat up • Rapid recovery • Reduced footprint • Reduced scale • Low storage required • Minimal heat loss

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