Under Sink Instantaneous Water Heaters

Shop all Instant Water Heaters

Under Sink Instantaneous Water Heaters
Under Sink Instantaneous Water Heaters
Under Sink Instantaneous Water Heaters
Product CodeRated voltageElectric Heater TypeIP RatingPriceStockQty
Stiebel Eltron DEM 3 Set Instantaneous Unvented Water Heater231001 - 236584 Set No
QF #: 13765
200 V
Instant Water Heaters
IP25
£163.29£195.95
ex VATinc VAT
32
Rated voltage200 V
Electric Heater TypeInstant Water Heaters
IP RatingIP25
Stiebel Eltron DEM 4 Set Instantaneous Unvented Water Heater231002 - 236462 Set No
QF #: 13766
200 V
Instant Water Heaters
IP25
£163.29£195.95
ex VATinc VAT
15
Rated voltage200 V
Electric Heater TypeInstant Water Heaters
IP RatingIP25
Stiebel Eltron DEM 6 Set Instantaneous Unvented Water Heater231215 - 236463 Set No
QF #: 13767
200 V
Instant Water Heaters
IP25
£163.29£195.95
ex VATinc VAT
30
Rated voltage200 V
Electric Heater TypeInstant Water Heaters
IP RatingIP25
Rointe Capri 700DHWU4 Instant Water Heater 7kWCWI700DHWU4
QF #: 14036
230 V
Instant Water Heaters
IP24
£111.15£133.38
ex VATinc VAT
-
Rated voltage230 V
Electric Heater TypeInstant Water Heaters
IP RatingIP24

At Heater Shop, we supply constant and efficient domestic hot water heating with instantaneous water heaters. Instant water heater appliances are compact in design and offer output high enough to heat the water.

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Product reviews

4.6100% Positive (7 reviews)

Ratings based on data collected by third party reviewing platform.

5
57%
4
43%
3
0%
2
0%
1
0%
Excellent

Trusted Customer
7 August 2022 21:00

Good water heater for under sink. Would have liked it to be a bit warmer but does the job.

Excellent service from the Heater Shop. Order placed and item received within 48 hours. Would have been next day but the delivery person said he didn't have time to deliver when he was supposed to. No fault of the Heater Shop.

Thank you so much for this great 5-star review. We really appreciate your business and helping to share the word about Heater Shop.

Good

Trusted Customer
3 December 2021 11:06

Good water heater as long as you are prepared for a reduced flow.
Will never burn hands so excellent wherever children are around.

Very impressed with this company.
Good prices, excellent service, professional website which is very user-friendly.

Thank you so much for this great 5-star review. We really appreciate your business and helping to share the word about Heater Shop.

Good

Richard Thomson
9 August 2021 07:19

Excellent all round service

Order process was very easy and delivery w2as prompt and on time. All round service was excellent .

Thanks so much for giving us your opinion on how we are doing.
We're glad that our customers are having a great experience.

Excellent

Ken Gill
2 August 2021 15:19

Installed and operating although the fibre washer on the hot connector had to be replaced with a rubber washer. It was bought to replace one from another manufacturer which repeatedly failed (triac failure) after about 12 months use - 4 times in 4 years. It remains to be seen how reliable this one is.

Very prompt, efficient delivery

Thank you for this positive review on our delivery service. We highly appreciate this.

Good

Trusted Customer
23 March 2021 09:18

Not connected it up yet - waiting for electrician to add 40 amp MBO to consumer unit

Item delivered BEFORE expected date

Excellent

Lee Ellingworth, Leicester
4 January 2021 09:08

Best price you will find anywhere!

Really good service, very polite and knowledgeable and extremely quick delivery!

Thank you very much for the really wonderful feedback.

Excellent

Trusted Customer
6 November 2018 22:04

Efficient and helpful. Product delivered on time.

Efficient and helpfulet.

Thank you for your really great 5 star review.

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