Frequently asked questions

When using the 250MJ or 500MJ manual dual stage regulator and the160MJ dual-stage regulator kit, no, it’s for outdoor use only.  

When using the 400MJ auto dual stage regulator, yes, 3/8” NPT F.

When using the 250 MJ and 500 MJ manual dual stage regulator and the 160MJ dual-stage regulator kit, no, they can be either open or closed. As long as the cylinder in usage is open and both pigtails are connected. When the cylinder empties, the manual changeover valve is switched over and the corresponding gas cylinder should also be opened. 

If you are using the 400MJ auto dual stage regulator, to operate it the auto changeover, both are open. To use it like a manual changeover, the reserve cylinder can be turned off (will have to be turned on when the first cylinder runs out). Both cylinders need to be connected to the regulator via pigtails at all times. 

The 250MJ, 500MJ manual and 400MJ auto dual stage regulators don’t have an UPSO. 

No, the Bromic regulators are approved to UL144. According to section 15.3, we have a type 2 pressure relief valve instead of an OPSO. This relieves pressure through the vent, so the pressure downstream doesn’t exceed 14kPa.

Bromic’s dual stage regulators do not have AGA approval, but instead has UL144 approval which comply with AS/NZS 1596, Section 5.5.8 of AS/NZS 1596 says “Regulators shall comply with UL144…”. The UL Report File is under MH12419. This is the location of the approval https://productiq.ulprospector.com/en/profile/3662835/yksr.mh12419?term=YKSR&page=1

Bromic regulators are approved to UL144. They comply with AS/NZS 1596, Section 5.5.8 of AS/NZS 1596 says “Regulators shall comply with UL144…”

The great part about an instant electric hot water system is in the name. With these systems, you get hot water exactly when you want it, with virtually no time taken in the heat-up process. For storage electric hot water systems, the heat-up time depends on the size of the tank. On average, it takes 1-2 hours for a fully drained system to heat your water.

Instant electric hot water systems are an energy-efficient way to heat your water. This makes them more cost-effective. Instant hot water systems only draw power when they are in use, while storage systems can heat up to 300L of water 24/7.

Compared to a storage water heater, an instant electric water heater could deliver savings of up to 25% off household energy bills annually (based on electricity cost to Sydney metropolitan postcode).

There are a few key differences to keep in mind when comparing instant and storage hot water systems:

• With an instant hot water system, there’s no need to wait for your hot water. Water is heated on demand and the system is installed close to the outlet. With a storage system, you’ll need to wait longer for your hot water.
• Instant hot water systems can offer an endless supply of hot water. Storage systems can run out of hot water when it is needed.
• Instant hot water systems are more energy efficient than storage hot water systems. Continuous flow systems only consume energy when they are in use, while storage units consume energy constantly. This means instant hot water systems can save you money and are a more eco-friendly option.
• Instant hot water systems are not subject to heat loss as hot water is not stored in the system. The water is heated and dispersed immediately with no need to reheat it.

Instant hot water systems have numerous benefits compared to storage hot water systems, but storage systems can be suitable for some customers.

Instant electric hot water systems heat water when it is required. When the water is needed, cold water enters the water heater through the inlet pipe. A sensor detects the water movement, activating the electric heating element.

The water passes through a heat exchanger, where the heating element raises its temperature. The system continues to supply hot water as it is needed. When the appliance or tap is turned off, the flow ceases and the flow sensor deactivates.