Installation Instructions Varnan Waterers are designed to be easy to install. Below you will see the only document that you need to install a Varnan Waterer. Keep in mind that many other manufacturers require that in order to install your waterer outside, you must have a concrete pad poured at your expense. Varnan Waterers do not require concrete pads, merely a 36" x 45" hole and some large gravel. See the image below for a complete installation diagram. Heated waterers require electricity to be run to them - we recommend using a GFI circuit breaker. Varnan Waterers 1 - 866 - 311 - 7870 5036 Lexington Road, Paris, KY, 40361 U.S. Patent # 60237345 Products - Clients - Shows - Contact Us - Home