Optima Compact Plus titanium heaters deliver outstanding efficiency and extended life expectancy by preventing the build-up of mineral deposits on the heating elements. Rated for Indoor use only. Digital controller maintains an accurate temperature within 1° differential. All models require a minimum flow rate of 10 gpm and cannot exceed 44 gpm. 1 year limited warranty. Easy installation; Water can flow in either direction TITANIUM flow tube and coiled heating element Heater can be vertically wall-mounted using the supplied bracket, or free-standing on the floor using the footed base Digital temperature control, flow switch, and safety shut-off Ultra-efficient long life heating element Accurate within 1ºF 100% operational efficiency throughout product life System Requirements: An external pump is required to move water through the heater Indoor use only *Pre-filtration and suitable water quality required to prevent buildup Maintenance schedule will vary by application. Periodic cleaning is only required maintenance Optima Compact Informational Sheet Optima Compact Operations Manual
