Electric Heater Dedra PROMIENNIK NA KARTUSZ 7/16'', 31A008

The Dedra PROMIENNIK NA KARTUSZ 7/16'' electric heater is a compact, cartridge-style heating element with a 7/16'' connection designed for integration into oil heating systems and related equipment. It delivers steady thermal output while occupying minimal space, and its construction focuses on straightforward installation and long-term mechanical reliability. The unit is suitable where a robust, replaceable heater cartridge is required for maintaining temperature in small tanks, radiators or circulation units.

Advantages

The heater combines a compact form factor with solid mechanical construction for dependable operation. Its 7/16'' threaded connection provides compatibility with common fittings used in oil heaters and auxiliary heating devices. The design emphasizes ease of replacement and minimal downtime during service. Materials and assembly are selected to resist typical operational stresses, offering sustained performance in residential and light industrial environments.

Suitable for

• Supplementary heating in oil-filled radiators and small tanks
• Replacement cartridge for compatible oil heater models
• Use in circulation units and compact heating modules
• Applications requiring a compact, serviceable heating element

Key specifications

• Connection type: 7/16'' threaded cartridge connection
• Form factor: cartridge-style electric heating element
• Application: designed for oil heating systems and related equipment
• Installation: compact and lightweight for easy fitting and replacement
• Durability: engineered for mechanical robustness in routine use

How to use

Before installation, ensure the power supply is disconnected and the oil system is depressurized and cooled. Remove the old cartridge if present, check sealing surfaces and replace sealing elements if necessary. Insert the Dedra cartridge into the 7/16'' port and tighten securely to the manufacturer-recommended torque to avoid leaks. Refill and bleed the system if required, then restore power and monitor the heater during the initial run to confirm proper operation and absence of leaks.

Usage recommendations

Use the heater only within the parameters and environment intended for oil heating equipment. Regularly inspect sealing joints and electrical connections, and follow the heating system manufacturer's maintenance schedule. Replace the cartridge at the first sign of electrical or mechanical degradation to maintain safe and efficient operation.