Honeywell Total Home Wireless Programmable Thermostat

The Resideo TotalHome Wireless Programmable Thermostat With Relay Box is a direct replacement for Honeywell CM927, CMS927 & CMS927B1049 7 Day Wireless Programmable Room Thermostat and will bind directly to the Intergas ECO RF, Xclusive and Xtreme range of boilers (see video below).

Pairing a TotalHome Wireless Programmable Thermostat directly to the Intergas RF chipset makes Intergas boilers fully ‘Boiler Plus’ compliant under the ‘Load Compensation’ category.

The TotalHome Wireless Programmable Thermostat can also replace a CM721, CM727, CM921 (CMS921B1042) or CM927 (CMS927B1049) room unit and will pair directly to an existing BDR91.

Please note the older Honeywell HC60NG or R6660D (rectangular) wireless receivers will have constant wireless issues if you use them with the TotalHome Wireless Programmable Thermostat, and these receivers need to be replaced with a BDR91.

The Resideo TotalHome Wireless Programmable Thermostat replaces the discontinued Honeywell CM927/CMS927/CMS927B1049. This is a 7 day wireless programmable room thermostat designed to control your heating system efficiently, providing comfortable temperatures when you are at home and energy savings when you are away. With wireless communication there is no need to provide a wired connection between the thermostat and boiler.

Delivery Information

We currently use Royal Mail, DPD, and Evri as our delivery partners. Orders are shipped on a 24-hour next working day service.

Please note, all delivery time frames provided are estimates only. While we aim to meet these times, delays may occasionally occur due to circumstances beyond our control.

Orders placed before 2:00pm (Monday to Friday) will be dispatched the same working day, subject to stock availability. Orders placed after 2:00pm will be dispatched the next working day. Orders placed after 2:00pm on a Friday will be dispatched on the following Monday (excluding bank holidays). We do not dispatch orders on weekends or bank holidays.

Delivery & Signatures

All orders are sent using tracked delivery services. For higher value orders, a signature will be required upon delivery.

For lower value orders, parcels may be delivered without a signature and may be left in a safe place or with a neighbour at the courier’s discretion.

If you choose to amend your delivery preferences directly with the courier (for example, requesting the parcel to be left in a safe place), this is done at your own risk. We cannot accept responsibility for any loss or damage once the parcel has been delivered in accordance with those instructions.

Delivery Options

Standard Delivery – £4.95

1–3 working days on in-stock items (excluding weekends and bank holidays).

1–5 working days on non-stock items.

Next Working Day Delivery – £6.00

Order before 2:00pm for same day dispatch.

1–5 working days on non-stock items.

Free Delivery – Orders over £75.00

Next working day delivery on in-stock items.

1–5 working days on non-stock items.

Our next working day delivery services are not guaranteed. As we rely on third-party couriers, we cannot be held liable for delays or any consequential losses caused by late deliveries.

If your order contains multiple items and any are out of stock, the full order will be dispatched once all items are available, unless otherwise agreed in advance.