KDK TG3AE1 Instant Water Heater — Copper Tank, Knob Control
KDKElectric Instant Water Heater

KDK TG3AE1 Instant Water Heater — Copper Tank, Knob Control

Best-selling 3.3kW instant heater — copper heating tank, 3-way Ag+ shower, 9 safety features.

from$159SGD · supplier price, install extra
Sourced direct from supplierFast SG deliveryAuthentic stock

Supplied and installed by us.

We source this unit and our HDB-licensed crew fits it — no juggling a separate seller and a handyman. One WhatsApp, one fixed quote, one team that's accountable for the whole job.

HDB-licensed · insuredWorkmanship warranty

We'll confirm stock + bundle install if you need it. Most replies within minutes during work hours. Or add to cart and send a full order at once.

Installed by Singapore's most-reviewed home team.

You're not just buying the unit — our HDB-licensed crew fits it on the same quote, backed by the track record below.

150,000+
across Singapore
6.6k+
Google · Shopee · Lazada
4.8★
across all platforms
HDB Licensed ContractorHB-10-5499ZME05 Electrical ContractorL1Featured inCNA · Straits TimesThree Best Rated4.8★
We don't disappear after the sale.
The thing our customers rate us highest on.
  • Faults? We come back
  • We follow up after install
  • 12-month workmanship warranty
About this product

Why we stock the KDK.

The KDK TG3AE1 is KDK's best-selling instant water heater — a 3.3kW single-point heater built around a durable copper heating tank. The iconic corner knob control has a one-push on/off for both water and power, and the 3-way shower head (spot / normal / wide) uses fine-hole spray with Ag+ Crystal Material to help prevent bacterial growth. Backed by 9 safety features with an earth-leakage breaker (ELB). Electric water-heater hookup in Singapore must be done by a licensed electrical worker — SparkFlow is EMA-registered (ME05 L1), so the install is by-the-book for HDB and condo and is included in our quote, not charged as a separate add-on. WhatsApp us a photo of your current heater or the install spot for a fixed supply + install price.

Key features

  • Durable copper heating tank
  • 3.3kW single-point instant hot water
  • Iconic corner knob with one-push on/off
  • 3-way Ag+ antibacterial shower head (spot / normal / wide)
  • 9 safety features with earth-leakage breaker
  • 2-year parts & service warranty
Common questions

Everything you'd ask before ordering.

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