Heating controls upgrades: what's involved and why they matter
Controls — thermostats, programmers, zone valves — govern how efficiently a boiler actually runs day to day, so upgrading outdated or faulty controls alongside a new boiler is common practice rather than an unnecessary extra. An efficient boiler paired with poor controls rarely performs to its potential.
Understanding controls upgrades before you spend money
An old mechanical thermostat or a failing programmer can cause a boiler to run longer or more often than necessary, undermining the efficiency the new appliance is capable of. Weather compensation and load compensation controls, where compatible with the chosen boiler, adjust flow temperature automatically based on conditions. Building regulations also set minimum control requirements for new boiler installations.
Practical notes on controls upgrades
- Outdated or faulty controls can undermine a new boiler's efficiency
- Weather and load compensation controls adjust flow temperature automatically
- Building regulations set minimum control standards for new installations
- Zone valves allow separate control of heating and hot water circuits
- Smart thermostats add remote scheduling and monitoring options
Published business details
- Based at 24 Bristol Road, Radstock, BA3 3EE
- Telephone enquiries: 07516 118198
- Opening hours: Monday to Friday, 8:30am to 5:00pm
Questions we get asked
- Do I have to upgrade my controls with a new boiler?
- Building regulations set minimum requirements for new installations, so some level of controls provision is generally required.
- Are smart thermostats compatible with any boiler?
- Compatibility varies by boiler and thermostat model, so this is checked and confirmed at quoting stage.
Where we deal with this
Related help pages
- Cost driversSystem boiler vs combi: what drives the difference in scope
- Cost driversFilters and system protection: what they do and why they're specified
- Quote structureWhat should be included in a fixed heating quote
- Cost driversWhen pipework upgrades are needed and why
- Worcester fault codeWorcester A7: sealed system pressure fault on a Greenstar
- Firebird rangeFirebird Silver Pac: an external oil boiler option
Services that cover this
Straight answers on controls upgrades
The honest position: Controls upgrades are about making sure a new boiler can actually deliver its efficiency, not an optional add-on tacked onto the appliance.
Jamie Crawford Heating is based at 24 Bristol Road, Radstock, BA3 3EE.
New Worcester boiler with a 10 year guarantee*
Free no-obligation quotes for installation, servicing & repairs across BA & BS postcodes.