The Heatmiser EA1 Extended Aerial improves wireless signal strength and communication reliability within Heatmiser RF heating systems. It suits installations where thick walls, long distances, or signal interference reduce performance. As a result, the system responds faster and operates more reliably.
By extending the aerial away from wiring centres or metal enclosures, the EA1 maintains consistent communication between wireless thermostats and receivers. Therefore, installers gain a simple yet effective upgrade for domestic and light commercial systems.
Improve Wireless Signal Strength for Heatmiser Systems
Wireless heating controls depend on clear RF communication to operate efficiently. However, metal cabinets, concrete walls, and electrical interference often weaken signal quality. The Heatmiser EA1 Extended Aerial addresses these issues by repositioning the antenna for stronger reception.
Consequently, the system experiences fewer signal dropouts and faster responses. This improvement delivers more reliable heating control and increases user confidence.
Key Features of the Heatmiser EA1 Extended Aerial
Enhanced RF Communication
Heatmiser engineered the EA1 to strengthen RF performance across wireless heating systems. By relocating the aerial externally, it boosts transmission and reception between connected devices. Therefore, wireless thermostats communicate more consistently with wiring centres and receivers.
This benefit makes the EA1 especially valuable in larger properties and multi-zone installations.
Next Working Day Delivery: Yes, we hold all our products in stock at our 7000 sq ft Nottingham warehouse and at our 3000 sq ft warehouse in Market Harborough and use DPD for a tracked next-day delivery.
Collection Available: You can always collect from our Nottingham location and help yourself to a free tea and coffee.







