Best Hot Water Heater Timer

Watts Heat H2O Hot Water Recirculation System w/Programmable Timer, Instant Hot Water, 3 Year Warranty, Pump, 2 Adapters, Sensor Valve, Mounting Screws, 2 Supply Lines, Easy DIY Install (0955805)

DEWENWILS Pool Pump Timer, Outdoor Smart WiFi Box, Heavy Duty 40A 240VAC 3HP Wireless Controller Timer for Pool, Water Heater, Compatible with Smart Phone, Alexa, Google Assistant, ETL Listed

Intermatic T104 24-Hour Mechanical Timer Switch - 208–277 VAC, DPST, Indoor Metal Enclosure, Heavy-Duty, Manual Override, 40 Amp - Ideal for Lights, Pumps, Fans, and HVAC Systems

Grundfos GRU-595916 Recirculating Hot Water Pump Comfort System 25 Watts, Easy Install. Instant hot water throughout system. Entire Kit Included

APCOM UT1 Hot Water Recirculation Pump For Under Sink - Instant Hot Water Recirculating System For Tank Type Water Heaters

NSi Industries TORK DTU40 Indoor/Outdoor, 7-Day 40-Amp Universal Multi-Volt Digital Appliance Timer - 24-Hour Programming - Multiple On/Off Settings - 120-277-Volt - Compatible with Incandescent/Compact Fluorescent/LED - Automatic Voltage Detection

Migro WiFi Pool Pump Timer, Water Heater, Outdoor Switch Outlet Box, Wireless 60A/40A Inductive 240VAC, Compatible with Smart Phone.

WATER HTR TIMER 30W

DEWENWILS Pool Pump Timer, Digital Timer Box, 2HP 40A 120-277 VAC, 7-Day 20 ON/Off Programmable Timer Switch for Water Heater, Pool Pump, SPA, Motor, ETL Listed Gray

SURAIELEC Pool Timer, 7-Day Digital Pump Timer Switch, 40 AMP Heavy Duty, 120/240/277 VAC, 2HP Programmable Switch Box for Swimming Pool, Hot Water Heater, Lights, Outdoor/Indoor Use