System
Boilers
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Why Choose a System Boiler?
System Boilers are perfect for homes with high hot water needs, providing efficient heating and hot water from a single unit. With no need for a separate water tank, they are ideal for homes with multiple bathrooms or larger households.
- 94% Efficiency (A-rated) to save on energy bills and reduce energy waste.
- Available in 11kW, 19kW, 25kW, and 32kW outputs to suit various home sizes.
- Instant hot water at mains pressure, ideal for multiple outlets.
- Space-saving design; no large tanks needed.
- Minimal maintenance for long-term performance.
Professional System Boiler Installation with Apollo Gas
When it’s time to upgrade to a System Boiler, choose Appollo Gas for your fast and efficient system boiler installation in Newcastle, Sunderland, Durham, and surrounding areas. Our Gas Safe engineers will assess your home’s unique heating needs and ensure the highest standard of installation.
- Upfront and fixed pricing
- Expert installation by Gas Safe-certified engineers
- Enhance performance with optional magnetic filters for long-term reliability
- Installation designed to minimise disruption to your home
System Boiler Servicing and Repairs
Why Choose Appollo Gas System Boilers?
At Appollo Gas Services, we pride ourselves on delivering top-tier heating solutions tailored to your home’s requirements. Here’s why our System Boilers stand out:
- Over 38 Years of Expertise: Serving the North East with unparalleled experience in boiler installation, servicing, and repairs.
- Up to 12-Year Manufacturer’s Warranty: Enjoy peace of mind with extended coverage on select models.
- Comprehensive Installation Packages: Includes a flue kit, magnetic filter, chemical system flush, and wireless thermostat (for combi boilers), all at no extra cost.
- Transparent Fixed Pricing: No hidden fees; just clear, upfront costs for every installation.
- Interest-Free Financing Options: Flexible payment plans to make your new boiler more affordable.
- Gas Safe Registered Engineers: Fully trained and accredited professionals ensuring safety and quality.
- Rapid Response Service: Prompt attention to emergencies, minimising downtime and discomfort.
- Customer Satisfaction Guarantee: Our reputation is built on trust and positive independent customer reviews.
FAQs On System Boilers
What is a system boiler?
A system boiler directly heats your central heating and produces hot water for an unvented storage cylinder. Unlike regular boilers, most components are built into the unit, eliminating the need for a cold water tank.
How does a system boiler work?
System boilers use a heat exchanger to heat water, which is then pumped through your central heating system and stored in a hot water cylinder. This setup allows for high water pressure and multiple outlets to be used simultaneously.
What are the benefits of a system boiler?
Ideal for homes with multiple bathrooms or high hot water demand. No need for a cold water tank, saving space. Provides consistent water pressure across multiple outlets. It also has an efficient and compact design.
How long do system boilers last?
With regular servicing, a system boiler can last between 10 to 15 years. Regular maintenance helps ensure longevity and optimal performance.
How often should a system boiler be serviced?
It's recommended to have your system boiler serviced at least once a year by a qualified engineer to maintain efficiency and safety.
What size system boiler do I need?
The appropriate size depends on your home's size and hot water demand. For instance, a 35kW system boiler is suitable for larger homes with multiple bathrooms.
