Worcester Greenstar 8000 F Gas Heat Only Boiler 35kW - 60/100 Vertical Flue & Thermostat Black

Boiler Key Features

• Gas heat only — supplies central heating, making it great for homes with a hot water cylinder
• 35kW output — suitable for a medium home
• Digital display with touch buttons — intuitive operation for accurate control and better visibility
• ErP rating A — reduced energy consumption for lower bills
• 850(H) x 400(W) x 600(D) mm — fits into most rooms
• Built-in frost protection — prevents internal damage when temperatures drop
• SimpleSwitch — easy switch out from Greenstar CDi Highflow or FS Cdi
• Compatible with a 22mm system filter — to prevent blockages, corrosion, and damage in the boiler
• 19.8l/min hot water delivery — suitable for power showers, deep baths, multiple taps on, etc.
• Roller jig piping supplied as standard — for easier installation
• Solar compatible with additional accessories — for additional energy savings
• Note: The EasyControl adaptor is required for the Bosch EasyControl to work with the Greenstar regular boilers.

Flue Key Features

• Vertical orientation — vents gases straight up through the roof
• Boiler compatibility — Worcester 8000 F boiler range
• Built-in 3° angle — ensures the condensate flows back to the appliance
• 60/100 size — 60/100mm diameter
• Please note: previous Greenstar Highflow and FS CDi Regular flues are not compatible with the 8000 F range.

Thermostat Key Features

• User-friendly control displays — tailor heating times and temperature
• Home Presence detection — automatically turns the heating down if you're not home
• App-controlled functions — displays gas consumption for heating and hot water and more details
• Digital display — easier-to-read information

Guarantee

• 7 years (up to 10 years)

What's Included

• Worcester Greenstar 8000 F gas heat only boiler 35kW
• Boiler and floor mounting jig
• Vertical flue
• Flue connector
• Flue adaptor
• Support bracket
• Fire stop plates
• Flue connector mounting accessories
• Fire stop plates mounting accessories
• Wall fixing bracket mounting accessories
• Instructions
• Flue retainer clamp - small
• Worcester Bosch EasyControl smart thermostat, black

This boiler pack includes the Worcester Greenstar 8000 F gas heat only boiler 35kW, Worcester Bosch EasyControl smart thermostat (black), and the 60/100 vertical flue with accessories.

Worcester Greenstar 8000 F 35kW Gas Heat Only Boiler

The Worcester Greenstar 8000 F 35kW boiler provides central heating for medium-sized homes and works with a hot water cylinder to deliver up to 19.8 L/min of hot water. It features a clear digital display with touch controls for easy scheduling and precise temperature adjustments.

Built-in frost protection safeguards pipes, radiators, and the boiler, while its A-rated ErP efficiency ensures lower running costs and reduced environmental impact.

Worcester Greenstar 8000 F 60/100 Vertical Flue Kit

The Worcester Greenstar 8000 F 60/100 vertical flue kit (7724001997) is designed specifically for the Worcester 8000 F boiler range, ensuring a secure and precise fit. It comes with all necessary installation accessories and features a built-in 3° angle to safely direct condensate back to the boiler.

Worcester Bosch EasyControl Smart Thermostat

The Worcester Bosch EasyControl thermostat lets you manage your heating from anywhere via the app, setting times, temperatures, and individual rooms. It connects to the boiler with a two-core cable, with all other connections via Wi-Fi — no external sensor needed. Features include home presence detection, intuitive displays, and adaptive learning for personalised heating.