Sufia House, Cumilla Sadar, Cumilla, Bangladesh sufiahousing@gmail.com
Pioneering Technology

Centralized LPG Sub-Metering

Experience continuous, safe, cylinder-free cooking gas. Pay only for the exact kilograms you consume with certified individual sub-meters.

How It Works

Smart, Safe & Continuous Gas Supply

In traditional apartments, families are burdened with carrying heavy LPG cylinders up several flights of stairs or elevators, facing unexpected cooking interruptions whenever cylinders run out.

At Sufia Housing, we built a commercial-grade central manifold system. Heavy cylinders remain safely positioned on the ground floor. Safe copper and galvanized piping channels gas to every kitchen, regulated by independent digital/mechanical sub-meters.

1
Zero Manual Carrying: No cylinder deliveries inside living rooms or elevators.
2
Uninterrupted 24/7 Flow: Automated manifold switches cylinders when empty without dropping gas line pressure.
3
Pay Exactly What You Use: You never pay for unburnt leftover gas inside replaced cylinders.
Transparent Billing Formula

Automated Meter Calculation

Units Consumed = Current Reading − Previous Reading
Total Gas Bill = Units Consumed × BDT 375.00
1 Sub-Meter Unit: 2.50 Kg LPG Gas
Sub-Meter Rate / Unit: BDT 375.00
Reading Schedule: Last Day of Every Month
Direct Comparison

Traditional Cylinders vs. Sufia Housing

Why our residents never look back at conventional apartment gas hassles.

Feature Traditional Apartment Sufia Housing (Central)
Cylinder Carrying Heavy physical labor upstairs ✓ 100% Automatic Piping
Interruption Risk Can empty during cooking ✓ 24/7 Continuous Supply
Kitchen Safety High-pressure cylinder inside home ✓ Cylinders isolated outside
Billing Accuracy Pay full cylinder price upfront ✓ Pay exact consumed units
Safety Cut-off Manual valve on cylinder ✓ Dual safety auto-isolation