Certikin Genie S 50 - 50kW Condensing Gas Boiler (170,000 BTU) Output

(6 Reviews)
(£3,370.83 Exc. VAT)
Wall Mount Kit
Earn 4,045 Reward Points
Product Description

The Certikin Genie S 50 - 50kW (170,00 BTU Output) gas condensing pool heater uses the latest condensing technology to deliver up to a fantastic 94% efficiency compared to standard direct fired pool heaters.

The Genie S 50 - 50kW can also reduce running costs over standard pool heaters by up to 30%.  The Genie S 50 now features a water to water heat exchanger with cupro-nickel tubes to provide long lasting durability even on salt chlorinated pools, which means that even if you are struggling to maintain perfect water balance, the Genie S 50 is robust enough to cope.

This superb environmentally friendly gas condensing pool heater is the perfect way to heat your swimming pool whilst reducing running costs.


  • The Genie range is manufactured in the UK
  • Supplied as natural gas with conversion kit to LPG included
  • Tamper proof lockable swimming pool temperature display in °C or °F
  • Up to 94% condensing efficiency equivalent to SEDBUK A
  • Running costs reduced by up to 30%
  • Environmentally friendly
  • Modulating output for accurate temperature control and increased efficiency
  • IP44 for indoor or outdoor installations
  • Quiet running
  • Lightweight compact design
  • Pool connection left to right OR right to left
  • Simple condensate disposal connections left or right side
  • Pre-plumbed C/W a double non return valve and filling loop
  • Plastic flue kits, push fit horizontal and / or vertical up to 20 metres
  • Honeywell controls
  • Multiple heater kit options up to 400kW output (8 heaters)
  • CCP pool controller compatible
  • Wall mounting kit available
  • Commissioning / Diagnostic display with service required indicator
  • Suitable for salt chlorinated pools
  • 24 months parts warranty against manufacturing defects
At the heart of every Genie S 50 Condensing boiler lives a super quiet state-of-the-art stainless steel heat engine. Using a fully modulating fan and gas valve, we guarantee a precise and clean burn every time with a perfect air/fuel mixture. Condensing technology allows the Genie to perform at up to 94% efficiency ensuring that the heat goes into your pool water, not into the air.
Practicality and flexibility are important features of any pool heater and the Genie S 50 Condensing Boiler offers both in abundance. Every heater is factory set to run on Natural Gas and the simple insertion of a special washer during installation converts to Propane Gas in minutes. All units can be installed either indoors or outdoors and a variety of flue options will cover almost any installation situation.

The plastic push fit horizontal and vertical flue systems will work on runs of up to 20 metres equivalent (e.g. 1 x 90° elbow = 1.5metes) and are simple to fit.
With pool water connections on either left to right or right to left and even being suitable for wall mounting, the Genie is the most flexible pool heater available.
User Friendly Operation
Simple operation via the lockable temperature control dial and large clear digital display means the customer is in full control of the pool water temperature. The Microprocessor Control System constantly monitors pressure, flow, temperature and safety to ensure accurate pool temperature is maintained.

The electronic diagnostics eliminate unnecessary service calls and can direct the technician to specific systems during servicing. The Genie S 50 Condensing Boiler even features a service required indicator to advise the pool owner when a service is due.
Reliability is assured by the use of quality materials both inside and out. The heat engine produced in stainless steel is designed to last and the Genie S 50 boiler casing is polyester coated to withstand the potentially harsh environments that it will be operating in.

The electrical and mechanical components are all proven and sourced from such industry leaders as Honeywell. Customers can rest assured that the Genie S 50 Condensing Gas Pool Heater will provide years of trouble-free, efficient heating.

Price also includes delivery to UK Mainland address

Genie Boiler Optional Extra's can be added above

Please "CLICK HERE" to download the Genie Product Specification PDF

Please "CLICK HERE" for the Genie Heater Sizing Guide 

For any advice on the Certikin Genie 50kw Condensing Boiler please call us on 0117 230 9660 




Customer Reviews (6)
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6 Reviews:

Certikin Genie S 50 - 50kW Condensing Gas Boiler (170,000 BTU) Output
18 June 2022  | 

Excellent service, I ordered a new boiler from PoolMarket. The price was competitive, it arrived very quickly and in perfect condition. I would certainly buy from them again.

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Certikin Genie S 50
24 June 2020  | 

Superb reaction from PoolMarket - product ordered and delivered within a couple of days.
All this in spite of the current pandemic situation.

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Certikin Genie S 50
11 June 2020  | 

Thanks guy's, the boiler arrived yesterday morning, but not fitted yet, great helpful service and very fast, thank you.

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Certikin Genie S 50 - 50kW Condensing Gas Boiler
03 June 2018  | 

Great communications,and very fast delivery.Excellent service.

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Certikin Genie S 50 - 50kW Condensing Gas Boiler (170,000 BTU) Output
12 June 2013  | 

Best price I could find for pool heater we required. Delivered promptly on day I requested. Helpful telephone information. Ordered online. Progress reports by E-mail excellent service

0 of 1 people found this review helpful.
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Certikin genie
26 January 2013  | 

The new genie s is quite and easy to install ,heats pool very fast ,

0 of 1 people found this review helpful.
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