Gas Safe Registered No. 980201
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Heatline Boiler Repair, Service & Installation

Gas Safe Reg. 980201 24/7 across Yorkshire

Heatline Capriz, Vizo & Monza combi boiler repair and replacement.

About Heatline repairs & installs

Heatline (a Vaillant Group brand, now discontinued) is still found in plenty of Yorkshire homes — particularly older landlord properties. We service and repair Capriz2, Vizo, Monza and S30 combis across Bradford, Leeds and Wakefield. With Heatline no longer manufactured, parts can be harder to source — but we still keep common PCBs, fans and diverter valves available, and we'll always give you an honest call on repair vs. swap to a modern A-rated boiler. When replacement makes more sense, we'll quote you fixed-price for a like-for-like upgrade.

Heatline models we work on

Capriz2VizoMonzaS30Compact

Common Heatline fault codes we fix

  • F22

    Low water pressure — repressurise to 1.0–1.5 bar.

  • F28

    Failed ignition on start-up — gas, leads or PCB.

  • F29

    Flame loss during operation.

  • F75

    Pump / pressure sensor fault.

  • F1

    Sensor fault (older Capriz / Compact) — NTC flow/return sensor swap.

Brand discontinued — replacement boilers carry up to 10-year warranties

When you have a new Heatline boiler installed by us, we register the manufacturer warranty on your behalf so you're fully covered. Plus our own 12-month workmanship guarantee.

Reviews

Real reviews from Heatline customers

Verified 5★ Google reviews from across Bradford, Leeds and the wider Yorkshire area.

Read all Google reviews
Boiler Rescue to my Rescue
"Had a leaking Worcester boiler, Abdullah came out Saturday evening within 2 hours, replaced part which he had on him. Great communication from initial call to completion and very professional, highly recommended."
Mohammed
Great job replacing my boiler
"Boiler Rescue 247 Ltd did a great job replacing my boiler. Mr. Abdullah was polite and experienced. Very good service."
Adil
Excellent service and reliable
"Top service from Abdullah. Turned up on time, professional throughout, and got the job done properly without cutting corners. Explained everything clearly and made sure everything was working perfectly before leaving."
Bobby
New boiler installation
"Enquired on the Tuesday and the lads turned up the very next day at the arranged time. Polite, clean working and tidied up after. Price was competitive. Recommended 5*."
Paul
Brilliant service to fix leak / drop in pressure
"Brilliant service from Abdullah, fast, friendly and efficient, will definitely use again."
Mohammad
Five star service
"Very good service, on time and very clean work and reasonable price."
Andrzej

FAQs

Heatline boiler — common questions

Yes — we repair every model in the current Heatline range (Capriz2, Vizo, Monza, S30 and more) plus older units. Most call-outs are first-time fixes thanks to common Heatline parts carried on the van.
Chat to Boiler Rescue 247 boiler engineer on WhatsApp