Are Ideal Boilers As Good As Worcester Bosch? An Engineer’s Verdict Build Quality & Heat Exchangers (Aluminium vs. The Rest) Ideal relies heavily on aluminium-silicon heat exchangers across their core domestic line (excluding their Vogue range). Worcester Bosch opts for proprietary cast alloy or stainless steel blocks, depending on the model. Both designs deliver exceptional … Continue reading Are Ideal Boilers As Good As Worcester Bosch?