Installation and owner’s manual for the Miles Industries Horizon DV Gas Fireplace Heater models 534JLN/JLP and 534IRN/IRP, covering safety, setup, operation…
This manual provides safety warnings, installation instructions, and operating guidance for the Horizon DV Gas Fireplace Heater. It explains required front trim kits, barrier screens, and the importance of professional installation and regular servicing.
The document details step‑by‑step installation, venting options, remote‑control setup, battery replacement, cleaning procedures, and troubleshooting. It also includes warranty information and specifications for the heater models equipped with ceramic logs or rocks.
| Gas type | as indicated on the rating plate |
|---|---|
| Maximum glass window temperature | up to 500 °F |
| Battery requirements | 4 × AA (1.5 V) for receiver, 1 × 9 V for handset |
Do not try to light any appliance, do not touch any electrical switch, leave the building immediately, and call your gas supplier from a neighbor’s phone; if you cannot reach them, call the fire department.
The vent terminal should be inspected at least annually, and more frequently if debris or vegetation may obstruct airflow.
The remote control receiver requires four AA alkaline batteries (1.5 V each).