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Product Range

Mono Block Heat Pumps
For Villas & Residential
Split Heat Pumps
High Efficiency Micro-Channel
All In One Heat Pumps
Compact Space Saving
Water Heaters
Premium Storage Geysers
Commercial Heat Pumps
For Hotels & Hospitals
Pool Heat Pumps
Heating & Cooling Modes
High Temp Heat Pumps
85°C Industrial Heating
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Engineered for Excellence | India's Premium Storage Electric Water Heater Manufacturer Premium Storage
Water Heaters

Built for India's harshest hard water conditions. Featuring 10 Bar pressure handling, 50mm PUF insulation, and commercial capacities up to 1000L.

10
Years Warranty
On Inner Tank
5
Years Warranty
On Element
View Models
Storage Electric Water Heaters
Advanced Technology

Superior Safety. Maximum Efficiency.

We don't localise standard products. We over-engineer our inner tanks and heating elements specifically for the heavy scaling of Indian groundwater.

Glass-Lined Inner Tank

Hard Indian water ruins standard tanks quickly. Our high-temperature glass-lined coating creates an impenetrable barrier against rust and leaks, ensuring your heater reliably lasts for decades.

Incoloy Enamel-Coated Element

Standard copper elements lose power to lime-scale. Our advanced enamel-coated heating element repels scale build-up, ensuring 100% consistent efficiency and faster hot water for its entire lifespan.

50mm High-Density PUF

Acting like a premium vacuum flask, our extra-thick, eco-friendly 50mm insulation keeps water hot for 24 to 36 hours without power. Enjoy maximum heat retention and significantly lower electricity bills.

Emerson Double-Safety

Experience ultimate peace of mind with dual Emerson regulators that instantly cut power if water overheats. The smart external mount completely eliminates any risk of electrical shock in your water.

Industry-Leading Range

From residential 150L tanks to massive 1000L industrial behemoths. Rated for 10 Bar working pressure.

150L
200L
300L
400L
500L
800L
1000L
Deep Dive

Premium Glass-Lined Storage Electric Water Heaters

Explore Boosto glass-lined storage electric water heaters from 150L to 1000L, engineered with Incoloy elements, high-density PUF insulation and advanced safety features.

A glass-lined storage electric water heater uses an electrically heated storage tank with a protective glass-enamel coating on the inner steel tank. The coating acts as a barrier between the stored water and the underlying steel surface. The Boosto range uses glass-enamel steel inner tanks across its listed capacities.

The Boosto Premium Storage Electric Water Heater range is available in 150 L, 200 L, 300 L, 400 L, 500 L, 800 L and 1000 L capacities. This range allows selection for different hot water demand levels, from large residential properties to commercial and institutional applications.

A glass-lined inner tank creates a protective barrier between stored water and the steel tank surface. The brochure presents this technology as protection against corrosion, rust and leakage risks, particularly where water conditions can be demanding. Product life still depends on correct installation, maintenance, operating conditions and water quality.

Yes. The brochure identifies hotels among the suitable applications for the large-capacity storage electric water heater range. The correct tank size and heating capacity should be selected according to room count, occupancy, peak hot water demand and required recovery time.

Yes. The brochure identifies hospitals and industrial staff quarters among the intended application areas. For healthcare and institutional projects, the final system should be sized according to actual hot water demand, peak usage, redundancy requirements and project specifications.

The brochure specifies enamel-coated Incoloy heating elements across the range. It presents these elements as scale-resistant technology designed to reduce the effect of scale build-up and support consistent heating performance.

The specification table lists 50 mm PUF insulation across the available capacities. The insulation is designed to reduce heat loss from stored hot water and help reduce unnecessary reheating. Actual heat retention depends on operating and environmental conditions.

The Boosto Storage Electric Water Heater specification table lists a maximum working pressure of 10 bar across the 150 L to 1000 L range. Installation should follow the manufacturer's technical requirements and applicable plumbing and safety standards.

The brochure lists an external Emerson thermostat and manual-reset safety cutout. It describes a double-safety thermostat arrangement designed to interrupt power in overheating conditions. Correct electrical installation, earthing and protective devices remain essential parts of a safe installation.

The correct capacity depends on the number of users, daily hot water consumption, peak simultaneous demand, incoming water temperature and required recovery time. Boosto offers capacities from 150 L to 1000 L, allowing the system to be selected according to project requirements.

The brochure specifies 220–240V, single-phase, 50Hz, with three-phase options indicated for higher-capacity requirements. The exact electrical supply and heater configuration should be confirmed for the selected capacity before installation.

The Boosto range combines 150–1000 L capacity options, glass-enamel steel inner tanks, enamel-coated Incoloy heating elements, external Emerson thermostats, 50 mm PUF insulation and 10-bar working pressure ratings. This combination is designed for projects requiring large-capacity stored hot water with durability, heat retention and safety-focused temperature control.

Verified Customers

What India is saying.

Rajesh Sharma
★★★★★

"Excellent geyser. The build quality is premium, and it handles the hard borewell water in our area perfectly. Highly recommended."

July 16, 2026 · Verified Buyer
Kavita Desai
★★★★★

"We installed the 300L commercial unit for our hostel. Performance has been flawless, and it stays hot for more than 24 hours even after power cuts."

June 28, 2026 · Verified Buyer
Amit Patel
★★★★☆

"Good value for money. The glass-lined coating is exactly what we needed to prevent the scaling issues we had with our previous local geyser."

July 07, 2026 · Verified Buyer
Neha Reddy
★★★★★

"Customer service was exceptional. They guided me to choose the exact capacity I needed for my new home. The unit is robust and heats up very fast."

May 28, 2026 · Verified Buyer
Vikram Singh
★★★★★

"Top-notch engineering. You can literally feel the heavy-duty build of the outer body. The 10-year warranty gives a lot of peace of mind."

July 23, 2026 · Verified Buyer
Anjali Iyer
★★★★☆

"Very impressive performance. It handles the severe voltage fluctuations in our neighborhood without any issues. Definitely worth the investment."

July 21, 2026 · Verified Buyer
Galvanised Steel Body
10 Bar Pressure
Glass Enamel Steel
ISO 9001:2015
Made in India

India's Leading Storage Electric Water Heater Manufacturer

As a leading Water Heater Manufacturer and Storage Electric Water Heaters supplier in India, Boosto is dedicated to revolutionizing how Bharat heats water. Whether you require a high-efficiency Residential Heat Pump for your villa, a heavy-duty Commercial Heat Pump for a 500-room hotel, or an 85°C Industrial Heat Pump for manufacturing processes, we have the perfect engineered solution. As a trusted Heat Pump Supplier across 60+ cities, we also specialize in premium Swimming Pool Heat Pump systems for year-round luxury. Every Boosto Glass Lined Water Heater and heating system is engineered specifically for India's harsh groundwater and extreme voltage fluctuations, making us the undisputed premier choice for a Heat Pump in India.

Project Enquiries

Equipping a hotel or hospital?

Our sales engineering team can calculate the exact boiler capacity required for your commercial project to ensure 24x7 hot water without wasting electricity.

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Immersive Experience

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The Boosto Advantage

Why choose Boosto?

We blend industrial-grade engineering with modern efficiency. Every product is designed to withstand India's toughest water and power conditions.

Engineered for Bharat

Designed specifically to handle extreme Indian voltage swings and harsh, heavy-scaling groundwater.

Massive Energy Savings

Our Heat Pumps utilize advanced refrigerants and Micro-Channel technology to reduce electricity bills by up to 75%.

Glass-Lined Durability

Premium German Titanium enamel fused at 850°C ensures our tanks remain rust-free and hygienic for over a decade.

Pro-Level Service

Supported by a network of 4,200+ trained professionals across India, ensuring rapid installation and 48h spares delivery.