BOLESI INSTANT WATER HEATER WITH BOOSTER PUMP SL-X6-70ST

Design & Build: The Bolesi SL-X6-70ST is an instant electric water heater with an integrated booster pump, addressing one of the most common practical limitations of instant heaters in Kenyan installations where low mains water pressure reduces the flow rate through the heater and results in insufficient shower pressure or overheating at low flow.

Heating Performance: The built-in booster pump maintains a consistent flow rate through the heating element regardless of the incoming mains pressure, ensuring that the heater operates in its optimal flow-to-power ratio for consistent shower temperature and pressure even in buildings with weak or inconsistent mains water supply.

Booster Pump Advantage: Instant water heaters heat water based on a fixed power output divided by flow rate. Low water pressure reduces flow rate, which causes the water to overheat or the shower to feel trickle-like. The integrated booster pump in the SL-X6-70ST maintains optimal flow through the heater regardless of supply pressure, solving this fundamental installation challenge in low-pressure environments.

Low-Pressure Installation Solution: The SL-X6-70ST is specifically the right choice for properties with known low water pressure issues including upper-floor apartments, gravity-fed tank systems, borehole supplies with low pressure, and any installation where previous instant heaters have performed poorly due to inadequate mains pressure at the shower outlet.

Practical Features: Integrated booster pump for consistent flow regardless of mains pressure, digital temperature display, anti-scald protection, safety thermostat, leak protection, compact wall-mount installation, and on-demand instant hot water delivery make the SL-X6-70ST the most practically versatile instant heater in the Bolesi range for challenging water supply environments.